| 单词 | mRNA |
| 例句 | Furthermore, once the genetic sequence of a pathogen of interest is known, mRNA vaccines can be produced rather quickly. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z All mRNA vaccines are made in the laboratory using methods that were developed decades ago. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z Because saRNA allows for higher levels of protein synthesis, researchers think that less mRNA would be needed to generate similar levels of immunity. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z New methods of delivering the vaccine using lipid nanoparticles also ensure the mRNA isn't degraded before it has a chance to enter cells and start making proteins. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z I am a researcher who has been making vaccines for a number of years and I started studying mRNA vaccines before the pandemic started. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z Idaho introduced a bill that would make it a misdemeanor to administer any type of mRNA vaccine to any person or mammal, including COVID-19 vaccines. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z In contrast to live attenuated viruses, mRNA vaccines cannot revert to a pathogenic form or mix with circulating pathogens. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z Even if you were to consume residual mRNA molecules, your gastrointestinal tract will rapidly degrade them. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z Whether mRNA vaccines will displace other vaccine types for livestock is yet to be determined. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z All cells use mRNA, which contains the instructions to make the proteins needed to carry out specific functions. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z In fact, a number of states are drafting or considering legislation outlawing the use of mRNA vaccines in food animals or, at minimum, requiring their labeling on animal products in grocery stores. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z Several mRNA vaccines for use in animals are in early stages of development. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z Despite this stability, mRNA vaccines do not last long enough within animals after injection for any component of the vaccine to end up on grocery store shelves. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z As with all animal vaccines, future mRNA vaccines will also need to be fully cleared from the animal's body before they can be used in animals for human consumption. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z The mRNA used in vaccines encode instructions to make a protein from a pathogen of interest that immune cells learn to recognize and attack. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z Compared to traditional vaccines, mRNA vaccines have several advantages that make them ideal for protecting people and farm animals from both emerging and persistent diseases. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z The second book concerns the discoveries behind the spectacular mRNA vaccines that are saving the world of the Covid pandemic. The 1,328-Page Novel That Captivated the Primatologist Frans de Waal 2022-03-31T04:00:00Z Limiting the use of mRNA vaccines right now would mean losing a new way to protect animals from pesky pathogens that current vaccines can't fend off. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z A Missouri bill would have required the labeling of animal products derived from animals administered mRNA vaccines but failed to get out of committee. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z Unlike killed or subunit vaccines, mRNA vaccines increase the buildup of vaccine proteins in cells over time and train the immune system using conditions that look more like a viral infection. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z These modified nucleotides are what allow the mRNA to persist in the body's cells for a few days rather than just a few hours like natural mRNAs. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z These misconceptions about mRNA vaccines have recently spilled over into worries about whether their use in agricultural animals could expose people to components of the vaccine within animal products such as meat or milk. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z The COVID-19 mRNA vaccines used in people mix in modified nucleotides — the building blocks of RNA — with unmodified nucleotides so the mRNA can hide from the intrinsic antiviral sensors of the cell. Vaccines using mRNA can protect farm animals against diseases traditional ones may not 2023-05-17T04:00:00Z “We don’t want to just sit in the trenches looking at mRNA for 30 years. But if you don’t spend 30 years looking at mRNA, you don’t have the vaccine.” As Historians Gather, No Truce in the History Wars 2023-01-08T05:00:00Z Cases of myocarditis following mRNA vaccines have occurred but are much less frequent than cases triggered by covid. How lawmakers in Texas and Florida undermine COVID vaccination efforts 2023-11-16T05:00:00Z Ribosomes run along the messenger molecule mRNA to translate the information stored in the mRNA into proteins. Colliding ribosomes activate RNA repair 2023-11-15T05:00:00Z Both companies bet the breakthrough will have a range of applications, and rivals were under pressure to make mRNA moves of their own. Life after COVID turns rocky for reshaped health care businesses 2023-10-22T04:00:00Z But unlike the mRNA in current vaccines, which codes for the SARS-CoV-2 surface protein, spike, Gritstone’s codes for both spike and regions of the virus that remain conserved across a wide range of coronaviruses. Billions boost next-generation COVID-19 vaccine and treatments 2023-10-19T04:00:00Z Furthermore, the authors note the differences between many of the mRNA sequences wouldn’t make sense in a contamination scenario. Parasitic worms may control minds of insects with ‘borrowed’ genes 2023-10-19T04:00:00Z The risk is sevenfold higher from the disease than from mRNA vaccines, according to an analysis published in a medical journal based on a review of 22 other studies. How lawmakers in Texas and Florida undermine COVID vaccination efforts 2023-11-16T05:00:00Z Ribosomes run along the messenger molecule mRNA to translate the information stored in the mRNA into proteins. Colliding ribosomes activate RNA repair 2023-11-15T05:00:00Z However, they also found that those with mRNA vaccinations had their risk for developing GBS cut by half. Guillain-Barré syndrome more common after COVID-19 infection, study suggests 2023-10-18T04:00:00Z The mRNA in the Gritstone vaccine also makes copies of itself in human cells after being injected, potentially producing large amounts of these viral pieces to generate a stronger immune response. Billions boost next-generation COVID-19 vaccine and treatments 2023-10-19T04:00:00Z Yet Karikó herself is the best teacher for those who are simply stumped by the science of how mRNA vaccines actually work. Lessons from a Nobel Prize-winning vaccine designer on standing up for one's principles 2023-10-09T04:00:00Z But one disadvantage of protein vaccines is that it takes much longer for researchers to develop new formulas to protect against new variants, whereas mRNA vaccines can be adapted far more easily. Is the Novavax COVID Vaccine Better than mRNA Vaccines? What We Know So Far 2023-10-16T04:00:00Z The team determined the protein sequence of each mRNA and used the information to identify which genes originated specific mRNAs. Calorie restriction in humans builds strong muscle and stimulates healthy aging genes 2023-10-13T04:00:00Z PNAs do this by latching onto specific mRNA, genetic molecules that carry the instructions for building proteins from the cell's control center to its protein construction sites. Dangerous ‘Superbugs’ Are on the Rise. What Can Stop Them? 2023-10-13T04:00:00Z That would allow a simple shot of mRNA to take the place of a complex infusion, and ease the rapid redesign for a newly circulating variant. Billions boost next-generation COVID-19 vaccine and treatments 2023-10-19T04:00:00Z "Meanwhile, mRNA vaccines, in addition to antibodies, also induce cellular immune response because the encoded viral proteins are synthesized inside the cell of the vaccinated person." Lessons from a Nobel Prize-winning vaccine designer on standing up for one's principles 2023-10-09T04:00:00Z It found that all the boosters led to similar antibody responses regardless of whether a person had initially received an mRNA or protein vaccine. Is the Novavax COVID Vaccine Better than mRNA Vaccines? What We Know So Far 2023-10-16T04:00:00Z Many posts on Facebook and Instagram shared screenshots of a headline reading “Bill Gates mRNA ‘Air Vaccine’ Approved for Use Against Non-Consenting Humans,” alongside an image of people wearing protective equipment in a helicopter. NOT REAL NEWS: A look at what didn’t happen this week 2023-10-13T04:00:00Z On Tuesday, it seemed he might get his chance: a drugstore he visited for an mRNA vaccine ran out of doses, and hours later the U.S. Should you pick Novavax’s COVID-19 shot over mRNA options? 2023-10-06T04:00:00Z This week, two scientists who developed the technology that led to the first mRNA Covid vaccines were awarded the Nobel Prize for physiology or medicine. Covid jab could be available privately from 2024 2023-10-05T04:00:00Z This means the mRNA injected makes one's body literally synthesize the same proteins that the virus will synthesize. Lessons from a Nobel Prize-winning vaccine designer on standing up for one's principles 2023-10-09T04:00:00Z According to Lyke’s most recent study, the antibodies elicited by the new Novavax booster may have lasted a little longer than those produced after an mRNA vaccine. Is the Novavax COVID Vaccine Better than mRNA Vaccines? What We Know So Far 2023-10-16T04:00:00Z While that mRNA hub holds promise, it will be years before an mRNA TB vaccine enters a proof-of-concept trial, according to people involved. How a Big Pharma company stalled a potentially lifesaving vaccine in pursuit of bigger profits 2023-10-05T04:00:00Z “It’s hard to know how it compares” to mRNA vaccines, Topol admits; there are no head-to-head studies to rely on. Should you pick Novavax’s COVID-19 shot over mRNA options? 2023-10-06T04:00:00Z Dr. Karikó was excited about the idea that mRNA could be used to help the body fight many different diseases. Scientists Earn Nobel Prize For Vaccine Work 2023-10-04T04:00:00Z "We thought uORFs would primarily affect mRNA translation, but it turns out they might also trigger an RNA degradation response similar to nonsense mediated decay." A surprising way to disrupt sleep 2023-10-02T04:00:00Z Compared with mRNA vaccines, the Novavax booster seems to have a lower risk of causing myocarditis or pericarditis—heart conditions that occasionally occur, especially in young men—although it does not have zero risk. Is the Novavax COVID Vaccine Better than mRNA Vaccines? What We Know So Far 2023-10-16T04:00:00Z The pharmaceutical companies that made successful COVID-19 vaccines have refused to share the technology and manufacturing techniques that make mRNA vaccines work. How a Big Pharma company stalled a potentially lifesaving vaccine in pursuit of bigger profits 2023-10-05T04:00:00Z In clinical trials, Novavax appeared less likely than mRNA shots to cause side effects like headache and fatigue. Should you pick Novavax’s COVID-19 shot over mRNA options? 2023-10-06T04:00:00Z But even though Dr. Karikó was sure mRNA could be useful as a medicine, as time went on, other scientists began to lose interest in mRNA. Scientists Earn Nobel Prize For Vaccine Work 2023-10-04T04:00:00Z The Nobel Prize in Physiology or Medicine, announced on Monday, was awarded to a pair of scientists who developed the technology that led to the mRNA Covid vaccines. Physics Nobel Prize rewards science on a 'tiny timescale' 2023-10-03T04:00:00Z Like the mRNA vaccines, the Novavax booster is one dose, but the CDC recommends that unvaccinated people receive two doses eight weeks apart. Is the Novavax COVID Vaccine Better than mRNA Vaccines? What We Know So Far 2023-10-16T04:00:00Z To date, the GSK tuberculosis vaccine — which does not use mRNA technology — is the only one that meets a set of characteristics the WHO believes are necessary for a viable TB vaccine. How a Big Pharma company stalled a potentially lifesaving vaccine in pursuit of bigger profits 2023-10-05T04:00:00Z Its tried-and-true technology appealed to some people wary of the new mRNA approach. Should you pick Novavax’s COVID-19 shot over mRNA options? 2023-10-06T04:00:00Z One of the biggest problems with using mRNA as a medicine was that the human body saw the mRNA as an enemy and fought it off. Scientists Earn Nobel Prize For Vaccine Work 2023-10-04T04:00:00Z The Nobel Prize in Medicine was awarded Monday to two scientists whose work led to the mRNA vaccines against COVID-19. Years of research laid the groundwork for speedy COVID-19 shots 2023-10-02T04:00:00Z The lipid nanoparticle protects the mRNA outside the cell because, in the blood and everywhere, there are a lot of human enzymes that can degrade the RNA. An mRNA Pioneer Discusses How Her Work Led to the COVID Vaccines 2023-10-02T04:00:00Z Prospective mRNA uses include drugs against cancer and vaccines against malaria, influenza and rabies. Nobel Prizes: Kariko and Weissman, pioneers of COVID vaccine, win medicine award 2023-10-02T04:00:00Z And unlike the more fragile mRNA shots, it lasts for months in the refrigerator. Should you pick Novavax’s COVID-19 shot over mRNA options? 2023-10-06T04:00:00Z Their ideas about mRNA were a huge scientific breakthrough, and saved millions of lives during the coronavirus pandemic. Scientists Earn Nobel Prize For Vaccine Work 2023-10-04T04:00:00Z The pair discovered that modified mRNA could block the activation of inflammatory reactions and increase protein production when it is delivered to cells. Nobel Prize for medicine awarded to scientists who paved the way for mRNA vaccines 2023-10-02T04:00:00Z Other program with the nucleoside-modified mRNA was already ongoing at other companies. An mRNA Pioneer Discusses How Her Work Led to the COVID Vaccines 2023-10-02T04:00:00Z This year’s Nobel Prize in Physiology or Medicine goes to a transformative medical technology that significantly altered the path of the pandemic and saved millions: the mRNA vaccine against COVID-19. mRNA COVID Vaccine Technology Wins 2023 Nobel Prize in Physiology or Medicine 2023-10-02T04:00:00Z Three months after that booster, their levels of neutralizing antibodies were similar to those in people who got an mRNA booster instead, the team reported in July in NPJ Vaccines. Should you pick Novavax’s COVID-19 shot over mRNA options? 2023-10-06T04:00:00Z Their ideas about mRNA saved millions of lives during the coronavirus pandemic. Scientists Earn Nobel Prize For Vaccine Work 2023-10-04T04:00:00Z In essence, the body can use genetic instructions from mRNA to identify a virus’s spike protein and combat it when the actual pathogen arrives. Nobel Prize for medicine awarded to scientists who paved the way for mRNA vaccines 2023-10-02T04:00:00Z When we started here at BioNTech, injecting messenger RNA coding for cytokines, by that time, the human trial using mRNA for cancer vaccines had already been going on for years. An mRNA Pioneer Discusses How Her Work Led to the COVID Vaccines 2023-10-02T04:00:00Z They used different formulations for the delivery of mRNA, but once inside a human cell, the vaccines provided the genetic specifications for producing harmless replicas of the coronavirus’ spike proteins. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z But Branche notes that protein and mRNA vaccines may be more similar, immunologically, than they appear at first blush, because both rely on the same SARS-CoV-2 spike protein to trigger an immune response. Should you pick Novavax’s COVID-19 shot over mRNA options? 2023-10-06T04:00:00Z The mRNA in the vaccines helps teach the human body how to fight the virus, without ever using any of the actual virus. Scientists Earn Nobel Prize For Vaccine Work 2023-10-04T04:00:00Z Some Americans were disappointed the mRNA vaccines did seem to block infection and transmission outright, and others were worried about side effects such as myocarditis in young males. Nobel Prize for medicine awarded to scientists who paved the way for mRNA vaccines 2023-10-02T04:00:00Z We use an animal model for multiple sclerosis, and we showed that you can use tolerization to treat an autoimmune disease if the mRNA codes for the autoantigen. An mRNA Pioneer Discusses How Her Work Led to the COVID Vaccines 2023-10-02T04:00:00Z His research continues to explore ways for mRNA vaccines to provide more enduring protection against COVID-19 by training the immune system to recognize pieces of the virus that are much less prone to mutation. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z A key concern for mRNA vaccines is myocarditis, an inflammation of the heart, which occurs, rarely, after vaccination, especially in young men. Should you pick Novavax’s COVID-19 shot over mRNA options? 2023-10-06T04:00:00Z Thanks to the work of the scientists, when the coronavirus pandemic swept the world in 2020, companies were able to develop mRNA vaccines far more quickly than vaccines had ever been developed before. Scientists Earn Nobel Prize For Vaccine Work 2023-10-04T04:00:00Z Others were skittish about the brand-new nature of using mRNA in widespread fashion for the first time. Nobel Prize for medicine awarded to scientists who paved the way for mRNA vaccines 2023-10-02T04:00:00Z The Nobel winners showed in 2005 that adjustments to nucleosides, the molecular letters that write the mRNA’s genetic code, can keep the mRNA under the immune system’s radar. Hungarian and US scientists win medicine Nobel for COVID-19 vaccine discoveries 2023-10-02T04:00:00Z Through it all, Karikó has said she was not deterred by her lack of funding, the lack of interest from the medical establishment or the slow pace at which she and Weissman uncovered mRNA’s secrets. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z June data from the Australian government noted myocarditis reports for three to four of every 100,000 Novavax doses, a rate roughly similar to what Australia reports for the mRNA vaccines. Should you pick Novavax’s COVID-19 shot over mRNA options? 2023-10-06T04:00:00Z Importantly, scientists around the world are now looking into using mRNA methods to treat many different diseases, including flu, malaria, and even some cancers. Scientists Earn Nobel Prize For Vaccine Work 2023-10-04T04:00:00Z Government officials in the Trump and Biden administrations stressed that the use of the mRNA platform was based on over a decade of research into the technology. Nobel Prize for medicine awarded to scientists who paved the way for mRNA vaccines 2023-10-02T04:00:00Z Messenger or mRNA, discovered in 1961, is a natural molecule that serves as a recipe for the body’s production of proteins. Hungarian and US scientists win medicine Nobel for COVID-19 vaccine discoveries 2023-10-02T04:00:00Z After earning a PhD in biochemistry at Hungary’s University of Szeged and emigrating to the United States in 1985, she had been determined to find ways to harness mRNA for treatments. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z “I would not assume yet that Novavax is the solution to the myocarditis issue of mRNA” vaccines, he adds. Should you pick Novavax’s COVID-19 shot over mRNA options? 2023-10-06T04:00:00Z The Nobel Prize in Physiology or Medicine has been awarded to a pair of scientists who developed the technology that led to the mRNA Covid vaccines. Nobel Prize goes to scientists behind mRNA Covid vaccines 2023-10-02T04:00:00Z Hundreds of millions of mRNA shots have been given to Americans and persons worldwide. Nobel Prize for medicine awarded to scientists who paved the way for mRNA vaccines 2023-10-02T04:00:00Z To use man-made mRNA to instruct human cells to make therapeutic proteins, long regarded as impossible, was commercially pioneered during the pandemic. Hungarian and US scientists win medicine Nobel for COVID-19 vaccine discoveries 2023-10-02T04:00:00Z At Temple University in Philadelphia, the Uniformed Services University of the Health Sciences in Bethesda, Md., and the University of Pennsylvania, she had tried to drum up support for work on mRNA’s biomedical uses. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z During transcription, the cell takes the DNA master blueprint and makes a copy of the genetic instructions known as messenger RNA or mRNA. Improvements in human genome databases offer a promising future for cancer research 2023-09-21T04:00:00Z The same mRNA technology is now being researched for other diseases, including cancer. Nobel Prize goes to scientists behind mRNA Covid vaccines 2023-10-02T04:00:00Z To build a protein, sections of the DNA blueprint packed inside the cell's nucleus are transcribed into messenger molecules called mRNA, which are instructions for making proteins. Unzipping mRNA rallies plant cells to fight infection 2023-09-21T04:00:00Z The two laureates jointly developed so-called nucleoside base modifications, which stop the immune system from launching an inflammatory attack against lab-made mRNA, previously seen as a major hurdle against any therapeutic use of the technology. Hungarian and US scientists win medicine Nobel for COVID-19 vaccine discoveries 2023-10-02T04:00:00Z Weissman and Karikó both realized that until that problem could be fixed, mRNA would be of limited biomedical use, and no use at all in making vaccines. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z These new mRNA vaccines teach our cells how to make a protein that protects us from getting infected. Coronavirus glossary 2021-07-21T04:00:00Z An mRNA Covid vaccine contains the genetic instructions for building one component - a protein - from the coronavirus. Nobel Prize goes to scientists behind mRNA Covid vaccines 2023-10-02T04:00:00Z These instructions are carried out to the rest of the cell, where decoding devices called ribosomes translate the mRNA's message to assemble a chain of amino acids, the building blocks of a protein. Unzipping mRNA rallies plant cells to fight infection 2023-09-21T04:00:00Z The new-and-improved vaccine will replace the former bivalent mRNA vaccine, approved last year but is now no longer authorized. What to know about COVID levels, masking as updated vaccine lands in WA 2023-09-15T04:00:00Z There was also the problem of mRNA’s fragility outside of cells: Unpackaged, it was easily chewed up by enzymes, and getting it through cells’ outer walls was no picnic either. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z Researchers have been developing mRNA vaccines for many years. Coronavirus glossary 2021-07-21T04:00:00Z Professor Kariko and Professor Weissman met in the early 1990s when they were working at the University of Pennsylvania, in the United States, when their interest in mRNA was seen as a scientific backwater. Nobel Prize goes to scientists behind mRNA Covid vaccines 2023-10-02T04:00:00Z Normally, ribosomes scan along the mRNA molecule until they find a special three-letter sequence that says, "start here to make a protein." Unzipping mRNA rallies plant cells to fight infection 2023-09-21T04:00:00Z On the whole, the study certified that the mRNA vaccines provide “strong and durable protection against COVID-19 hospitalization and death.” Column: Does Ron DeSantis even believe his dangerous B.S. about COVID vaccines? 2023-09-15T04:00:00Z Three new experimental vaccines to protect against HIV infection, all based on an mRNA design similar to that used in the COVID-19 jab, are now undergoing early human clinical trials. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z If approved, that vaccine could offer an alternative to the existing mRNA vaccines. CDC Recommends Updated COVID Boosters for Everyone This Fall 2023-09-12T04:00:00Z To shift manufacturing power to the Global South, 15 low and middle-income countries are working to create their own vaccines in the mRNA vaccine technology transfer hub. COVID boosters are coming, yet many countries still can't access vaccines, causing preventable death 2023-09-10T04:00:00Z Near the usual 'green light' that sets protein synthesis in motion, the researchers discovered short stretches of mRNA that fold back upon themselves to form double-stranded "hairpin" structures. Unzipping mRNA rallies plant cells to fight infection 2023-09-21T04:00:00Z Other scientists told her she was on a fool’s errand because, they said, mRNA becomes unstable after death. As cannabis laws relax, neuroscientist warns of its dangers for developing brain 2023-08-31T04:00:00Z But advances the pair made in the use of mRNA have only begun to be felt in medicine, he added. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z According to the Irish Times, "The graffiti is understood to be a reference to mRNA, the technology used in some Covid-19 vaccines." QAnon's weirdest obsession: Why does the radical far right fear the Masons? 2023-08-13T04:00:00Z “They targeted me because — not in spite of — the fact that I presented reasonable, data-driven objections to mRNA vaccinations for young people and for mandates.” Biden’s gang of social media censors exposed by federal judge 2023-07-11T04:00:00Z But when Arabidopsis seedlings sense they're under attack, special enzymes called RNA helicases are produced that unzip the hairpins so the ribosomes can pass through and continue scanning along the mRNA molecule. Unzipping mRNA rallies plant cells to fight infection 2023-09-21T04:00:00Z They also sequenced mRNA in their placentas to monitor the activity of thousands of genes. As cannabis laws relax, neuroscientist warns of its dangers for developing brain 2023-08-31T04:00:00Z He had been intrigued by the possibility that mRNA could induce cells to produce proteins that the body was missing or that it needed to heal itself. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z Vaccine maker Moderna Inc said on Wednesday it had signed a memorandum of understanding and a land collaboration agreement to work towards opportunities for it to research, develop and manufacture mRNA medicines in China. US banks out of favor with European hedge funds, Goldman tells clients 2023-07-05T04:00:00Z Sanofi said that trials show the currently available mRNA technology behind the most successful COVID-19 shots will not be effective against influenza and it is already working on a next generation of shots. Exclusive: China's Shein files for U.S. IPO -sources 2023-06-29T04:00:00Z In follow-up experiments, the researchers used machine learning to come up with a design for a lab-made mRNA hairpin and added it to human genes. Unzipping mRNA rallies plant cells to fight infection 2023-09-21T04:00:00Z He also attacked big pharmaceutical companies, and highlighted a study by Florida’s health department that purported to show elevated health risks for young men who took mRNA vaccines but that was widely criticized by scientists. DeSantis’s Pitch to New Hampshire Is All About a State 1,000 Miles South 2023-06-27T04:00:00Z Over more than two decades, Karikó’s and Weissman’s experiments shed more light on how mRNA could be repurposed to enter cells and safely order up the production of certain proteins. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z Octopuses' ability "to adopt high-level mRNA recoding remain enigmatic and fascinating," the authors conclude. Exposed to cold water, octopuses will change the genes in their brain, study reveals 2023-06-12T04:00:00Z I am a researcher who has been making vaccines for a number of years, and I started studying mRNA vaccines before the pandemic started. mRNA Vaccines Could Prevent Diseases in Farm Animals 2023-06-08T04:00:00Z In the future, Dong said, it might also be possible to design mRNA hairpins for genome editing to help fight infections or treat diseases in people. Unzipping mRNA rallies plant cells to fight infection 2023-09-21T04:00:00Z The benefit of using mRNA for this job is not just that it can be manufactured relatively quickly, but that it is also very flexible. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z They watched how other nucleic acids snuck past the immune system unnoticed and devised a fix that allowed mRNA to ferry new work orders into cells without causing flares of inflammation. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z Octopuses' ability "to adopt high-level mRNA recoding remain enigmatic and fascinating," the authors conclude. Exposed to cold water, octopuses will change the genes in their brain, study reveals 2023-06-12T04:00:00Z As with all animal vaccines, future mRNA vaccines will also need to be fully cleared from the animal’s body before they can be used in animals for human consumption. mRNA Vaccines Could Prevent Diseases in Farm Animals 2023-06-08T04:00:00Z The situation is so dire that one startup has created mimics of the mRNA vaccines in use to help researchers improve their formulations. Companies won’t share COVID-19 shots, stalling future vaccine research 2023-05-30T04:00:00Z Why would it be so much more effective to inject the mRNA directly into the lymph nodes? After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z Not until 2010, after the pair published findings that further improved the prospects for mRNA’s use, did the medical establishment start to take notice. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z "We are exploring opportunities to engage in the market and bring the power of Moderna's mRNA platform to the people of China," a company spokesperson said in response to a query from Reuters. Moderna looks for opportunities in China after registering legal entity 2023-05-26T04:00:00Z Limiting the use of mRNA vaccines right now would mean losing a new way to protect animals from pesky pathogens that current vaccines can’t fend off. mRNA Vaccines Could Prevent Diseases in Farm Animals 2023-06-08T04:00:00Z As part of the development process, researchers want to compare their candidates in animal models to the proven Moderna and Pfizer mRNA vaccines. Companies won’t share COVID-19 shots, stalling future vaccine research 2023-05-30T04:00:00Z We realized that directing mRNA vaccines into dendritic cells in the lymph nodes had to become a critical part of the solution. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z By 2012, Weismann and Karikó led a team that showed that mRNA, introduced into mice, could prompt the temporary production of red blood cells. Scientists whose work on mRNA paved the way for first COVID-19 vaccines win Nobel Prize 2023-10-02T04:00:00Z RNA viruses, such as the influenza virus, usually use the RNA core as a template for synthesis of viral genomic RNA and mRNA. Concepts of Biology 2013-04-25T00:00:00Z The COVID-19 mRNA vaccines used in people mix in modified nucleotides – the building blocks of RNA – with unmodified nucleotides so the mRNA can hide from the intrinsic antiviral sensors of the cell. mRNA Vaccines Could Prevent Diseases in Farm Animals 2023-06-08T04:00:00Z Bulk government purchasing of two mRNA vaccines may have hampered the study and reach of other types of vaccines that might be better in some cases. Analysis: A U.S. experiment on single-payer care just ended 2023-05-15T04:00:00Z In the approach BioNTech developed, explains Türeci, mRNA can be injected into the body and targeted towards the lymph nodes, where it is translated into protein by immune cells known as dendritic cells. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z In a recent early-stage trial, half of pancreatic cancer patients who received a personalized mRNA cancer vaccine after surgery did not have a recurrence of the tumor a year and a half later. Pancreatic Cancer Vaccine Shows Promise in Small Initial Trial 2023-05-11T04:00:00Z The process of translation, or protein synthesis, involves decoding an mRNA message into a polypeptide product. Concepts of Biology 2013-04-25T00:00:00Z These modified nucleotides are what allow the mRNA to persist in the body’s cells for a few days rather than just a few hours like natural mRNAs. mRNA Vaccines Could Prevent Diseases in Farm Animals 2023-06-08T04:00:00Z A personalized mRNA cancer vaccine developed by Moderna and Merck reduced the risk of relapse in patients who had surgery for melanoma, a type of skin cancer, the companies announced last month. Pancreatic Cancer Vaccine Shows Promise in Small Trial 2023-05-10T04:00:00Z The spike protein code was inserted into mRNA with a backbone that had been optimized by decades of research. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z After surgically removing the tumors, they treated the patients with mRNA vaccines tailored to each person’s specific cancer, as well as an adjuvant, a substance that increases the effects of vaccines. Pancreatic Cancer Vaccine Shows Promise in Small Initial Trial 2023-05-11T04:00:00Z The small subunit is responsible for binding the mRNA template, whereas the large subunit sequentially binds tRNAs, a type of RNA molecule that brings amino acids to the growing chain of the polypeptide. Concepts of Biology 2013-04-25T00:00:00Z New methods of delivering the vaccine using lipid nanoparticles also ensure the mRNA isn’t degraded before it has a chance to enter cells and start making proteins. mRNA Vaccines Could Prevent Diseases in Farm Animals 2023-06-08T04:00:00Z The bivalent vaccines were first issued last October and are slightly different from the original mRNA vaccines that were first released in late 2020. Vaccine researchers can't keep up with COVID's mutations 2023-05-02T04:00:00Z This mRNA was then packaged in specific lipids to ensure it would reach its lymph-node destination. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z Last October, Florida’s surgeon general, Joseph A. Ladapo, made an alarming claim about the mRNA vaccines that have been so vital to protecting people around the world from serious disease and death from the coronavirus. Opinion | Florida’s surgeon general played loose with facts about vaccine risk 2023-04-29T04:00:00Z Each mRNA molecule is simultaneously translated by many ribosomes, all synthesizing protein in the same direction. Concepts of Biology 2013-04-25T00:00:00Z The mRNA vaccines were “an absolute miracle of modern science,” said Dr. Nigel Curtis, the trial’s chief investigator, who is a professor of pediatric infectious diseases at the University of Melbourne in Australia. A Century-Old Vaccine Fails to Protect Against Covid 2023-04-26T04:00:00Z "Results from the stratified analysis for cardiac related death following vaccination suggests mRNA vaccination may be driving the increased risk in males, especially among males aged 18-39," Ladapo's edits read. "It's a lie": Ron DeSantis' surgeon general accused of personally altering COVID vaccine study 2023-04-25T04:00:00Z When did you start developing cancer vaccines, and why did you think mRNA would work best? After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z He recommended that men in that age group not get the mRNA shots. Opinion | Florida’s surgeon general played loose with facts about vaccine risk 2023-04-29T04:00:00Z Given the different numbers of “letters” in the mRNA and protein “alphabets,” combinations of nucleotides corresponded to single amino acids. Concepts of Biology 2013-04-25T00:00:00Z The remarkably rapid development of mRNA vaccines made it impossible to complete the B.C.G. trial as designed because health care workers were first in line to get the newly available mRNA shots. A Century-Old Vaccine Fails to Protect Against Covid 2023-04-26T04:00:00Z In widespread posts online in recent weeks, misinformation purveyors have spread an erroneous narrative that COVID-19 mRNA vaccines are being quietly added to the food supply, threatening staunch vaccine holdouts. FACT FOCUS: COVID vaccines are not in the food supply 2023-04-25T04:00:00Z We tested various approaches and identified mRNA as the one with the highest potential for the purpose of developing truly individualized cancer vaccines. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z ChatGPT and mRNA vaccines are not the only signs of American technical prowess. The power of American capitalism | David Brooks 2023-04-23T04:00:00Z In E. coli, this complex involves the small ribosome subunit, the mRNA template, three initiation factors, and a special initiator tRNA. Concepts of Biology 2013-04-25T00:00:00Z “At this stage of the pandemic, data support simplifying the use of the authorized mRNA bivalent COVID-19 vaccines, and the agency believes that this approach will help encourage future vaccination,” Marks said. CDC greenlights spring COVID booster for some. Do you need it? 2023-04-19T04:00:00Z “The Unvaccinated Won’t Be Unvaccinated for Long With mRNA in the Food Supply,” reads one tweet shared thousands of times. FACT FOCUS: COVID vaccines are not in the food supply 2023-04-25T04:00:00Z Synthetic mRNA is produced by a simple process, and it looks very much like natural mRNA. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z The FDA also announced other changes to the use of mRNA vaccines that are designed to make it easier to switch to a once-a-year vaccination schedule in the fall. FDA backs second omicron booster for high-risk groups 2023-04-18T04:00:00Z To do this, the DNA is “read” or transcribed into an mRNA molecule. Concepts of Biology 2013-04-25T00:00:00Z The pandemic marked the first widespread use of the mRNA platform, which uses a snippet of genetic code to instruct the body to recognize and fight pathogens. Moderna, Merck say vaccine-drug combo shows promise against melanoma 2023-04-17T04:00:00Z But those immunizations do not rely on mRNA technology, said Suresh Kuchipudi, a veterinary scientist and chair of emerging infectious diseases at Penn State University. FACT FOCUS: COVID vaccines are not in the food supply 2023-04-25T04:00:00Z Our discoveries led to the mRNA technology platform that we use today for our product candidates against cancer, infectious diseases and other severe diseases. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z The agency retired the initial mRNA vaccines — called monovalents because they targeted only the original virus — in favor of the updated shots. FDA backs second omicron booster for high-risk groups 2023-04-18T04:00:00Z The mRNA transcript is first coated in RNA-stabilizing proteins to prevent it from degrading while it is processed and exported out of the nucleus. Concepts of Biology 2013-04-25T00:00:00Z The Merck/Moderna collaboration is one of several combining powerful drugs that unleash the immune system to target cancers with mRNA vaccine technology. Moderna cancer vaccine with Merck's Keytruda delays return of deadly skin cancer 2023-04-16T04:00:00Z There are no mRNA vaccines for any disease being used in cattle in the U.S., the National Cattlemen’s Beef Association emphasized in a recent statement addressing online misinformation. FACT FOCUS: COVID vaccines are not in the food supply 2023-04-25T04:00:00Z In addition to our own research in the 1990s, a small group of other scientists also worked on mRNA. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z Some got updated boosters last fall, soon after the omicron-targeting shots were authorized, but patients and physicians recognize the mRNA vaccines have a history of waning protection within months of administration. FDA backs second omicron booster for high-risk groups 2023-04-18T04:00:00Z Termination liberates the mRNA and occurs by mechanisms that stall the RNA polymerase and cause it to fall off the DNA template. Concepts of Biology 2013-04-25T00:00:00Z With mRNA technology in combination with Keytruda, "we can create this shotgun approach ... that can create a more potent immune response," Barr said. Moderna cancer vaccine with Merck's Keytruda delays return of deadly skin cancer 2023-04-16T04:00:00Z Regardless, the notion that an mRNA vaccine could be transmitted to humans through eating meat is not rooted in science. FACT FOCUS: COVID vaccines are not in the food supply 2023-04-25T04:00:00Z The fundamental problem of mRNA was its low potency. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z Ladapo said that the risk of men ages 18 to 39 having cardiac complications outweighed the benefits of getting the mRNA vaccine. Florida officials cut key data from COVID-19 vaccine study 2023-04-08T04:00:00Z The central dogma describes the flow of genetic information in the cell from genes to mRNA to proteins. Concepts of Biology 2013-04-25T00:00:00Z She wrote that the National Institutes of Health and other federal agencies invested $337 million in mRNA research in general and an additional $1.5 billion to support the studies and clinical trials of Moderna’s vaccine. Opinion | The government already got a good return on coronavirus vaccines 2023-03-29T04:00:00Z He said mRNA vaccines have a very short duration in living organisms and degrades. FACT FOCUS: COVID vaccines are not in the food supply 2023-04-25T04:00:00Z Even large doses of mRNA produce little protein and, consequently, had little effect. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z The researchers did not find a significantly elevated risk of death in any other subgroup or with the Pfizer-BioNTech mRNA vaccine, which was also widely used in Britain. AstraZeneca’s Covid Vaccine May Have Posed a Higher Heart Risk for Young Women, Study Shows 2023-03-29T04:00:00Z The formation of bonds occurs between sequential amino acids specified by the mRNA template according to the genetic code. Concepts of Biology 2013-04-25T00:00:00Z China approved its first Covid vaccine that uses mRNA — a technology considered among the most effective the world has to offer. Your Thursday Briefing: U.S. Raises Interest Rates 2023-03-22T04:00:00Z In addition to the mRNA breaking down quickly, it’s unlikely it would survive the cooking process to hypothetically be passed along to consumers, experts said. FACT FOCUS: COVID vaccines are not in the food supply 2023-04-25T04:00:00Z That is why, in the late 1990s, few in the industry believed in mRNA as a new class of drugs; mRNA vaccines tested at that time elicited poor immune responses. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z The team found a very small increase in deaths in the 12 weeks after vaccination in young men who received a mRNA vaccine, but said that the finding was not statistically significant. AstraZeneca’s Covid Vaccine May Have Posed a Higher Heart Risk for Young Women, Study Shows 2023-03-29T04:00:00Z The mRNA then provides the code to form a protein by a process called translation. Concepts of Biology 2013-04-25T00:00:00Z Ridley added that private investment was essential to their work and that Moderna “invented the mRNA sequence on which our vaccine is based.” Opinion | Moderna hearing shows government should drive harder bargain 2023-03-22T04:00:00Z “We made these investments before most people had heard about mRNA,” he said. Moderna CEO defends COVID vaccine price hike, citing pivot to endemic phase 2023-03-22T04:00:00Z So, what if we could just make specific pieces of mRNA instead, inject them into the body, and let the cells build the corresponding proteins themselves? After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z A year later, the F.D.A. again restricted the vaccine’s use, saying it should be offered only to people who could not or would not opt for one of the mRNA vaccines. AstraZeneca’s Covid Vaccine May Have Posed a Higher Heart Risk for Young Women, Study Shows 2023-03-29T04:00:00Z The copying of DNA to mRNA is relatively straightforward, with one nucleotide being added to the mRNA strand for every complementary nucleotide read in the DNA strand. Concepts of Biology 2013-04-25T00:00:00Z Moderna recently abandoned a battle with NIH over a patent on the mRNA sequence and agreed to back-pay the agency for its use of another key patent. Opinion | Moderna hearing shows government should drive harder bargain 2023-03-22T04:00:00Z China's labs have been trying to create an mRNA vaccine for years - the country refused to clear foreign-made ones for widespread domestic use. China approves first home-grown mRNA Covid vaccine 2023-03-22T04:00:00Z Our team spent years researching each element of the mRNA backbone and discovered various modifications that increased the stability of the mRNA and its translation into protein. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z Data from several countries link the mRNA Covid vaccines to an elevated risk of myocarditis and pericarditis — inflammation of the heart or its outer lining — particularly in males between the ages of 12 and 29. AstraZeneca’s Covid Vaccine May Have Posed a Higher Heart Risk for Young Women, Study Shows 2023-03-29T04:00:00Z The translation to protein is more complex because groups of three mRNA nucleotides correspond to one amino acid of the protein sequence. Concepts of Biology 2013-04-25T00:00:00Z Before the pandemic, NIH and other agencies invested more than $337 million in mRNA vaccine research. Opinion | Moderna hearing shows government should drive harder bargain 2023-03-22T04:00:00Z Studies show Chinese vaccines have been less effective than mRNA shots in preventing deaths and severe illness. China approves first home-grown mRNA Covid vaccine 2023-03-22T04:00:00Z This way, we created mRNA backbones with a more than thousandfold increased efficacy to trigger immune responses. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z China has for the first time approved a Covid-19 vaccine based on mRNA technology, greenlighting a homegrown shot months after the ruling Communist Party eliminated its strict pandemic restrictions in December. China Approves an mRNA Covid Vaccine, Its First 2023-03-22T04:00:00Z The additional steps involved in eukaryotic mRNA maturation create a molecule that is much more stable than a prokaryotic mRNA. Concepts of Biology 2013-04-25T00:00:00Z Authorities may also have been waiting for the virus to weaken further or for new, more effective, Chinese-developed mRNA vaccines. Ignoring experts, China’s sudden zero-COVID exit cost lives 2023-03-20T04:00:00Z The slow expansion of China's vaccine rollout, coupled with its lack of an mRNA vaccine, fuelled the implementation of its "zero-Covid" policy, which included unprecedented lockdowns and was dropped after protests late last year. China approves first home-grown mRNA Covid vaccine 2023-03-22T04:00:00Z The next piece of the puzzle was to find out how to get the mRNA vaccine to the right cells in the body, and which cells these might be. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z China has long refused to use the foreign-made mRNA shots that were crucial in easing the pandemic in many parts of the world. China Approves an mRNA Covid Vaccine, Its First 2023-03-22T04:00:00Z With the genes bound in the nucleus, transcription occurs in the nucleus of the cell and the mRNA transcript must be transported to the cytoplasm. Concepts of Biology 2013-04-25T00:00:00Z In the summer of 2021, scientists were somewhat unsure of the safety of mRNA vaccines during pregnancy; pregnant women had been excluded from the clinical trials, as they often are. Covid Worsened a Health Crisis Among Pregnant Women 2023-03-16T04:00:00Z The mRNA technology was used commercially for the first time in Covid vaccines. China approves first home-grown mRNA Covid vaccine 2023-03-22T04:00:00Z They provided the blueprint for the development of highly effective mRNA vaccines. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z It chose instead to promote its own pharmaceutical firms, first in rolling out a more traditional but less effective Covid vaccine, and later, in the pursuit of a homegrown mRNA, or messenger RNA, vaccine. China Approves an mRNA Covid Vaccine, Its First 2023-03-22T04:00:00Z Figure 9.16 During elongation, RNA polymerase tracks along the DNA template, synthesizes mRNA in the 5' to 3' direction, and unwinds then rewinds the DNA as it is read. Concepts of Biology 2013-04-25T00:00:00Z But the effort has faced logistical holdups, along with concern from advocacy groups that Moderna could use South Africa’s loose patent laws to block the local manufacturing of mRNA vaccines in the country. Plan to make mRNA vaccines in developing countries needs U.S. funding, backers say 2023-03-14T04:00:00Z We had his antibodies tested, and they were sky-high, which is what really persuaded me about how well these mRNA vaccines work. Covid experts today: Eating out, masking less, even booking cruises 2023-03-12T05:00:00Z How many people have been treated with your mRNA cancer vaccines so far? After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z The pandemic was the first large-scale test for mRNA vaccine technology, which proved safe and effective against severe disease and death even as the virus evolved to form new variants. 5 Things We've Learned from COVID in Three Years 2023-03-13T04:00:00Z When the ribosome encounters the stop codon, the growing polypeptide is released and the ribosome subunits dissociate and leave the mRNA. Concepts of Biology 2013-04-25T00:00:00Z The $100 million would allow these sites to invest in the infrastructure they need to work on mRNA vaccines and begin doing their own research and development. Plan to make mRNA vaccines in developing countries needs U.S. funding, backers say 2023-03-14T04:00:00Z By December 2020, the factory started to produce large quantities of an mRNA vaccine. China’s New Premier Needs to Revive Growth. How Far Will Loyalty Get Him? 2023-03-13T04:00:00Z We also have a number of personalized off-the-shelf mRNA cancer vaccine candidates. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z It said the site would "provide the UK public with access to mRNA vaccines for a wide range of respiratory diseases". Harwell science campus chosen for new Moderna vaccine base 2023-03-05T05:00:00Z Recall that in eukaryotic cells, the DNA is contained inside the cell’s nucleus and it is transcribed into mRNA there. Concepts of Biology 2013-04-25T00:00:00Z The manufacturing partners need to order specialist equipment and supplies that are specific to mRNA research, which uses an enzymatic process rather than the live cells used in more traditional vaccine research. Plan to make mRNA vaccines in developing countries needs U.S. funding, backers say 2023-03-14T04:00:00Z One advantage of mRNA technology is its speed of production. Vaccine Makers Are Preparing for Bird Flu 2023-03-02T05:00:00Z For BNT111, an mRNA vaccine candidate for the treatment of advanced melanoma, we have received FDA fast track designation in the US. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z The mRNA technology uses bits of genetic code to cause an immune response by presenting the body with instructions to build immunity to a virus. Harwell science campus chosen for new Moderna vaccine base 2023-03-05T05:00:00Z The newly synthesized mRNA is then transported out of the nucleus into the cytoplasm, where ribosomes translate the mRNA into protein. Concepts of Biology 2013-04-25T00:00:00Z Instead, the hope is to use the technology as a platform for other mRNA vaccines and in future outbreaks. Plan to make mRNA vaccines in developing countries needs U.S. funding, backers say 2023-03-14T04:00:00Z Scott Hensley, a professor of microbiology at the University of Pennsylvania, is also investigating mRNA flu vaccines. Vaccine Makers Are Preparing for Bird Flu 2023-03-02T05:00:00Z What is important, we believe, is that the process of manufacturing, and the mRNA backbone, stay the same. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z Indeed, last week two Republican lawmakers in Idaho introduced House Bill 154 proposing that "providing" or "administering" mRNA vaccines should be criminalized. Idaho lawmakers want to criminalize mRNA vaccines. Here's what happens if their bill passes 2023-02-23T05:00:00Z Segments of pre-mRNA with exons shown in blue, red, orange, and pink can be spliced to produce a variety of new mature mRNA segments. Concepts of Biology 2013-04-25T00:00:00Z When highly effective mRNA vaccines became available early in 2021, it was imperative to administer them as widely as possible. No, dictatorships are not more "efficient": See how Putin and Xi have wrecked their countries 2023-02-18T05:00:00Z But the government has not given approval to foreign-produced mRNA vaccines for general use in mainland China. China Covid: How is it tackling the latest surge in cases? 2023-01-05T05:00:00Z Why has cancer been so difficult to cure, and is there a fundamental reason why you think mRNA vaccines could provide a way forward where other approaches haven’t? After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z As Salon has previously reported, mRNA vaccines changed the course of the pandemic; the technology, which was novel at the time, allowed for an effective vaccine to be developed in record time. Idaho lawmakers want to criminalize mRNA vaccines. Here's what happens if their bill passes 2023-02-23T05:00:00Z The genetic code is the correspondence between the three-nucleotide mRNA codon and an amino acid. Concepts of Biology 2013-04-25T00:00:00Z One study published in Nature estimated there were about 10 extra myocarditis cases per 1 million people who received two doses of an mRNA vaccine vs. COVID-19 increases risk of heart attack, says U.K. study 2023-01-27T05:00:00Z China is reported to be developing its own mRNA vaccines, and although one has been given approval for emergency use in Indonesia, it is not being used in China at the moment. China Covid: How is it tackling the latest surge in cases? 2023-01-05T05:00:00Z Because mRNA vaccines are versatile and can be manufactured on demand, we can personalize them. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z "The mRNA vaccines are powerful and have saved millions of lives since the roll out," Dr. Monica Gandhi, infectious disease doctor and professor of medicine at the University of California, San Francisco, told Salon. Idaho lawmakers want to criminalize mRNA vaccines. Here's what happens if their bill passes 2023-02-23T05:00:00Z The genetic code is degenerate because 64 triplet codons in mRNA specify only 20 amino acids and three stop codons. Concepts of Biology 2013-04-25T00:00:00Z An alternative to the mRNA vaccines developed by Pfizer and Moderna might appeal to some people—especially if it had fewer side effects. What’s next for COVID-19 vaccines? Scientists and regulators chart a course amid uncertainty 2023-01-24T05:00:00Z When asked about the EU offer to send surplus stock of its mRNA vaccines, a Chinese official spokesperson, Mao Ning, said that China already had an adequate supply of vaccines. China Covid: How is it tackling the latest surge in cases? 2023-01-05T05:00:00Z And if the patient relapses because the cancer has changed, we can adapt the treatment accordingly, similar to how we are able to adapt our mRNA Covid-19 vaccines to new viral variants of concern. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z Prior to the development of mRNA vaccines, all vaccines contained either a dead or weakened version of a pathogen, which the immune system would then learn to recognize. Idaho lawmakers want to criminalize mRNA vaccines. Here's what happens if their bill passes 2023-02-23T05:00:00Z The players in translation include the mRNA template, ribosomes, tRNAs, and various enzymatic factors. Concepts of Biology 2013-04-25T00:00:00Z Nor does that count the millions, possibly billions, in federally-funded basic research at academic institutions and government laboratories in mRNA technology— the foundation of the product developed by Moderna. Column: Moderna and Pfizer are jacking up the price of COVID vaccines. The government should stop them 2023-01-24T05:00:00Z But studies suggest they are less effective than the mRNA vaccines made by Pfizer and Moderna, widely used in Western countries. China Covid: How is it tackling the latest surge in cases? 2023-01-05T05:00:00Z The process — starting with genome analysis of a patient’s tumor and ending with on-demand manufacturing of this customized mRNA vaccine ready to administer — has been a race against that specific patient’s growing tumor. After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z Yet mRNA vaccines contain a "blueprint" for how to make a piece of the virus in question, enough for the immune system to recognize and identify it once it does infect. Idaho lawmakers want to criminalize mRNA vaccines. Here's what happens if their bill passes 2023-02-23T05:00:00Z Translation begins at the initiating AUG on the mRNA. Concepts of Biology 2013-04-25T00:00:00Z And they are testing new vaccine technologies, including mRNA, against H.I.V. The Only H.I.V. Vaccine in Advanced Trials Has Failed. What Now? 2023-01-18T05:00:00Z Research published in December last year, which looked at data from Singapore, found that mRNA vaccines worked better than Chinese vaccines in preventing severe illness in the over-60s. China Covid: How is it tackling the latest surge in cases? 2023-01-05T05:00:00Z Do you think mRNA cancer vaccines will eventually be able to help everyone? After COVID-19, Can mRNA Vaccines Help with Cancer as Well? 2023-06-06T04:00:00Z It's true that mRNA vaccines are a relatively new technology, but they have been in development for decades and are likely to be the vaccine of the future. Idaho lawmakers want to criminalize mRNA vaccines. Here's what happens if their bill passes 2023-02-23T05:00:00Z The ribosome accepts charged tRNAs, and as it steps along the mRNA, it catalyzes bonding between the new amino acid and the end of the growing polypeptide. Concepts of Biology 2013-04-25T00:00:00Z The mRNA vaccines that successfully battle the coronavirus were rooted in decades of unglamorous toil, they noted. What Happened to All of Science’s Big Breakthroughs? 2023-01-17T05:00:00Z They are markedly less effective than the mRNA vaccines developed in the West. Opinion | The world needs China to come clean about its covid deaths 2023-01-16T05:00:00Z There have also been concerns about the mRNA vaccines and the possible risk of a rare condition known as myocarditis, inflammation of the heart muscle, in adolescent and young men. Extensive review affirms covid booster is safe after system flagged risk 2023-01-13T05:00:00Z In part, that's because mRNA vaccines are easier to produce within a shorter period of time, and easier to modify in the future if necessary. Idaho lawmakers want to criminalize mRNA vaccines. Here's what happens if their bill passes 2023-02-23T05:00:00Z Scores of people from China’s mainland are traveling to Hong Kong for mRNA Covid vaccines, which are not available in most of the country, Reuters reports. Your Friday Briefing: Investigating Chinese Police Outposts Abroad 2023-01-12T05:00:00Z The agency said that the rare condition was most often reported "in adolescents and young adult males within several days after mRNA COVID-19 vaccination." Alex Jones pushes anti-vax conspiracy theory after Diamond of “Diamond & Silk” unexpectedly dies 2023-01-11T05:00:00Z Moreover, mRNA vaccines offer “some protection against future variants,” he advised. Chinese, U.S. leaders both faulted in abrupt, uncertain end to zero-COVID 2023-01-08T05:00:00Z Scientific words such as "mRNA technology," "bivalent vaccine," and "monoclonal antibodies" are used a lot in public health even though many people find them difficult to understand. Public health agencies try to restore trust as they fight misinformation 2023-01-06T05:00:00Z "Banning mRNA vaccines will have a negative impact on public health," Gandhi said. Idaho lawmakers want to criminalize mRNA vaccines. Here's what happens if their bill passes 2023-02-23T05:00:00Z The multi-year collaboration is focused on cancer immunotherapies based on mRNA or other drug classes, infectious disease vaccines, and investments into expanding the company’s footprint in the UK, BioNTech said in a statement on Thursday. BioNTech signs deal with UK for personalised cancer therapies 2023-01-06T05:00:00Z The UK is embarking on an ambitious plan to accelerate research into mRNA cancer vaccines, with German pharmaceutical company BioNTech. UK plan for national mRNA cancer-vaccine advance 2023-01-05T05:00:00Z The researchers used a sophisticated computer program to identify differences between protein-coding genes whose mRNA got out of the nucleus and the DNA sequences that produced RNAs that did not. Human gene linked to bigger brains was born from seemingly useless DNA 2023-01-05T05:00:00Z Scientists say China is ill-prepared for the onslaught, given the lack of immunity from prior infection and fears that domestic vaccines aren’t as effective against severe disease as the mRNA shots used in the West. Hong Kong residents rush to get vaccinated for COVID, fearing mainland influx 2023-01-05T05:00:00Z China has so far insisted on using only domestically produced vaccines, shunning Western-made vaccines that use newer mRNA technology. German expats in China receive first foreign COVID vaccines 2023-01-05T05:00:00Z China’s domestically developed vaccines are also considered less effective than the mRNA jabs used elsewhere. Beds run out at Beijing hospital as COVID brings more sick 2023-01-04T05:00:00Z But so far, Beijing has not accepted offers for mRNA vaccines from the West, instead relying on less-effective, locally produced inactivated vaccines. Amid low demand, global coronavirus vaccination set to slow in 2023 2023-01-04T05:00:00Z Many mainlanders have been asking on social media about how to get an mRNA vaccine in Hong Kong. Hong Kong residents rush to get vaccinated ahead of China border reopening 2023-01-05T05:00:00Z The Japanese company is working on the development and commercialization of cell-free synthesis and amplification of a type of DNA molecule for use in mRNA manufacturing. Moderna snaps up Japan's OriCiro Genomics in mRNA manufacturing push 2023-01-04T05:00:00Z One of those conditions could be myocarditis, an inflammation of the heart most recently linked to mRNA vaccines for COVID-19. COVID-19 vaccines almost certainly didn't cause Damar Hamlin's cardiac arrest. Here's what may have 2023-01-03T05:00:00Z The government has so far insisted in using only Chinese-made vaccines, which have been proven to be less effective than other Western-developed mRNA vaccines against the Omicron variant. China Covid: Beijing criticises 'political' rules for its tourists 2023-01-03T05:00:00Z China has so far insisted on using only Chinese-made vaccines - which are of the inactivated virus type and not based on the Western mRNA technology - for its own population. EU offers China free vaccines as COVID-19 infections surge 2023-01-03T05:00:00Z Specifically, lipid nanoparticles, used to transport the mRNA in the vaccines, stem from a tool developed originally for gene therapy, he said. NOT REAL NEWS: A look at what didn’t happen this week 2022-12-30T05:00:00Z Hong Kong also provided the option of Western vaccines with newer mRNA technology, while China relied exclusively on homegrown, less effective vaccines. How Bad Is China’s Covid Outbreak? It’s a Scientific Guessing Game 2022-12-29T05:00:00Z That speaks to the promise of mRNA vaccines: unlike conventional vaccine platforms, mRNA vaccines can be much more easily modified to treat new viruses. Herpes vaccine tests underway by company that made COVID-19 vaccines 2022-12-29T05:00:00Z China has struggled to vaccinate its elderly population and has yet to authorize foreign mRNA vaccines. U.S. to impose mandatory COVID-19 tests for travelers from China 2022-12-28T05:00:00Z Unlike mainland China, which has developed its own vaccines, Hong Kong has also used mRNA vaccines - including the BioNTech jab made in Germany - that have been shown to be more effective. Hong Kong to scrap almost all its Covid rules 2022-12-28T05:00:00Z The posts point to a clip of Dr. Robert Malone — a vocal critic of the COVID-19 vaccines who did early research on mRNA technology — speaking about the shots at an event in early December. NOT REAL NEWS: A look at what didn’t happen this week 2022-12-30T05:00:00Z One search on TikTok for “mRNA vaccine” brought up five videos containing false claims within the first 10 results, according to researchers. As Covid-19 Continues to Spread, So Does Misinformation About It 2022-12-28T05:00:00Z That has opened the doors for the possibility of vaccines against viruses that had eluded immunologists, including retroviruses like HIV — for which researchers are already working on an mRNA vaccine. Herpes vaccine tests underway by company that made COVID-19 vaccines 2022-12-29T05:00:00Z Unlike the mRNA vaccines, Novavax is a protein subunit vaccine, meaning it contains proteins of the virus that causes COVID-19 and an adjuvant that helps the immune system respond to those proteins. Getting vaccinated this holiday season? Here’s how to stay up-to-date on your COVID shots 2022-12-27T05:00:00Z China has so far insisted on using only Chinese made vaccines - which are of the inactivated virus type and not based on the Western mRNA technology - for its own population. Fosun app lets China users get BioNTech COVID vaccines in Hong Kong 2022-12-27T05:00:00Z Instead, it made it extremely difficult for people to buy antipyretics and didn’t approve the public use of foreign mRNA vaccines, which have proven more effective than the Chinese ones in preventing severe symptoms. With ‘Zero Covid,’ China Proved It’s Good at Control. Governance Is Harder. 2022-12-26T05:00:00Z It’s time for the Chinese government to value its people over its pride by strengthening defenses with mRNA vaccines. Opinion | We must prepare for the impacts from the coming China coronavirus wave 2022-12-23T05:00:00Z Such is the case with BioNTech's latest endeavor with mRNA vaccines: Developing an inoculation for herpes, for which a vaccine has never existed. Herpes vaccine tests underway by company that made COVID-19 vaccines 2022-12-29T05:00:00Z The country has exclusively used domestically made vaccines, which rely on older technology than the mRNA vaccines used elsewhere that have shown the best protection against infection. ‘A very hard road ahead’ for China as COVID-19 cases spiral 2022-12-23T05:00:00Z China has declined to roll out Western-made mRNA vaccines, which studies show are more effective than its homegrown shots. China lacked a 'zero COVID' exit plan. Its people are paying the price. 2022-12-23T05:00:00Z "The best vaccines for that are the mRNA vaccines, and I believe will be better vaccines coming along shortly." 2022 will be remembered as the year pandemic dragged on — while everyone pretended it was over 2022-12-22T05:00:00Z China’s go-it-alone coronavirus policies have a fatal flaw: Months have passed since the country first promised to approve BioNTech then claimed it was close to creating its own mRNA vaccines. Opinion | We must prepare for the impacts from the coming China coronavirus wave 2022-12-23T05:00:00Z The novel vaccine effort is the fruit of a joint research project with the University of Pennsylvania that began in 2018 with the goal of developing mRNA vaccines for a wide range of diseases. Herpes vaccine tests underway by company that made COVID-19 vaccines 2022-12-29T05:00:00Z A study conducted in Hong Kong, which has administered both an mRNA vaccine and Sinovac’s CoronaVac, suggested that CoronaVac requires a third shot to provide comparable protection, especially for the elderly. ‘A very hard road ahead’ for China as COVID-19 cases spiral 2022-12-23T05:00:00Z The Food and Drug Administration authorized the mRNA bivalent boosters produced by Pfizer-BioNTech and Moderna, which were designed to work against two omicron mutations and the original coronavirus, on Aug. 31. Nursing homes risk another wave of covid deaths as vaccinations lag 2022-12-21T05:00:00Z No details were available on the timing and size of the delivery of the first mRNA vaccines available in China. Chinese cities give out free fever drugs as COVID flares 2022-12-22T05:00:00Z Beijing has so far insisted on using only domestically produced vaccines, which are not based on the Western mRNA technology but on more traditional technologies. First foreign COVID vaccines head to China from Germany 2022-12-21T05:00:00Z One of the intrinsic advantages of mRNA vaccines is that they are more malleable than conventional vaccine platforms. Herpes vaccine tests underway by company that made COVID-19 vaccines 2022-12-29T05:00:00Z The best strategy is pressing this vaccine and importing millions of mRNA shots, too. Opinion | China’s new covid nightmare could become a global catastrophe 2022-12-20T05:00:00Z Two of the most effective vaccines, developed using mRNA technology, were proved to significantly protect against severe disease and death from SARS-CoV-2. The Biggest Health and Biology Breakthroughs of 2022 2022-12-20T05:00:00Z In recent days, some Chinese have ventured across the border to Macau to receive the one thing they have less chance of finding than ibuprofen: a foreign-made mRNA vaccine. China’s Abrupt Covid Pivot Leaves Many Without Medicines 2022-12-20T05:00:00Z Vaccines saved millions of lives in the pandemic, and the mRNA technology was rolled out in record time. Opinion | Vaccines saved lives. DeSantis threatens that progress. 2022-12-18T05:00:00Z It could also change course and try to inoculate residents with mRNA vaccines or increase access to antiviral medications such as Paxlovid. New models predict at least 1 million deaths in China amid covid surge 2022-12-18T05:00:00Z While China's medical community in general doesn't doubt the safety of China's vaccines, some say questions remain over their efficacy compared to foreign-made mRNA counterparts. China officially reports first COVID deaths in weeks as virus wave swells 2022-12-19T05:00:00Z It has also yet to introduce its own version of an mRNA vaccine. 'I don't trust it:' Vaccine hesitancy lingers even as China COVID cases surge 2022-12-19T05:00:00Z A data analyst in southern Shenzhen, who asked to be identified only by her last name, Fan, traveled to the nearby gambling destination last week to receive an mRNA booster. China’s Abrupt Covid Pivot Leaves Many Without Medicines 2022-12-20T05:00:00Z The speed with which mRNA vaccines reached people was a spectacular scientific achievement, given the history of vaccine development. Opinion | Vaccines saved lives. DeSantis threatens that progress. 2022-12-18T05:00:00Z Bhattacharya is also agreeing to work with individuals like Florida Surgeon General Joseph A. Ladapo, who has spread misinformation about mRNA vaccines. Elon Musk meets with a doctor who was supposedly censored by Twitter 2022-12-16T05:00:00Z Like much of the world, Hong Kong uses mRNA vaccines that are widely considered more effective than those mandated by China. China won’t report asymptomatic COVID cases in further shift 2022-12-14T05:00:00Z While China's medical community in general doesn't doubt the safety of China's vaccines, questions remain over their efficacy compared to foreign-made mRNA counterparts, said Kelly Lei, a doctor in the southern Chinese city of Shenzhen. 'I don't trust it:' Vaccine hesitancy lingers even as China COVID cases surge 2022-12-19T05:00:00Z In addition to using the breakthrough mRNA technology, Moderna’s proposed vaccine employs a “personalized” approach designed to prompt a patient’s immune system to attack the specific mutations of his or her tumors. Experimental skin cancer vaccine shows promising early results 2022-12-13T05:00:00Z China’s vaccines are also usually less effective than foreign mRNA vaccines, and little is known about the real-world efficacy of the inhaled treatment. Your Tuesday Briefing: China’s Space Push 2022-12-12T05:00:00Z China would be wise to reach beyond its own vaccines and consider ordering several hundred million doses of the more efficacious mRNA vaccines from Moderna and Pfizer. Opinion | China’s inflexible leader has bent. Now comes the hard part. 2022-12-09T05:00:00Z China also has yet to approve mRNA vaccines. Beijing Braces for Covid Surge After China Lifts Pandemic Curbs 2022-12-09T05:00:00Z "At least a half of doctors and educated people wanted to get the mRNA ones and refused to get the Chinese ones," Lei said. 'I don't trust it:' Vaccine hesitancy lingers even as China COVID cases surge 2022-12-19T05:00:00Z But no mRNA cancer vaccine has yet been approved by the FDA. Experimental skin cancer vaccine shows promising early results 2022-12-13T05:00:00Z Reopening in the West tended to happen after most of the population had been vaccinated with booster shots and highly effective mRNA vaccines, had caught the virus, or both. How Will China Turn Its Economy Back On? The World Is About to Find Out. 2022-12-08T05:00:00Z Using the mRNA technology that proved so successful in the covid pandemic, they have developed an experimental flu vaccine that, in tests on mice and ferrets, appears to fight the entire family of influenza viruses. Opinion | Three viruses are waging an attack. But you don’t have to surrender. 2022-12-07T05:00:00Z Its vaccines rely instead on an older technology that has been proven in other countries to be less effective than mRNA vaccines. Beijing Braces for Covid Surge After China Lifts Pandemic Curbs 2022-12-09T05:00:00Z Lei said many of her friends are looking to visit the neighbouring Chinese territory of Macau, where mainlanders can receive mRNA vaccines. 'I don't trust it:' Vaccine hesitancy lingers even as China COVID cases surge 2022-12-19T05:00:00Z But China has not approved foreign mRNA vaccines that are more effective. Factbox: China's rigid zero-COVID-19 policy starts to thaw 2022-12-07T05:00:00Z It also urged China to roll out mRNA vaccines for domestic use as part of a vaccination drive with the elderly a priority. 'Daylight is here': China travel searches surge as public cheers COVID easing 2022-12-07T05:00:00Z China’s domestic vaccines also are typically weaker than shots based on the newer mRNA technology, and experts generally agree that a third shot is necessary to prevent severe illness. What Has Changed About China’s ‘Zero Covid’ Policy 2022-12-07T05:00:00Z Jin Dongyan, a virologist at the University of Hong Kong, said that China needed to rapidly increase use of the Chinese vaccines that are available, while also importing mRNA vaccines for the inoculation campaign. Beijing Braces for Covid Surge After China Lifts Pandemic Curbs 2022-12-09T05:00:00Z China has repeatedly refused to buy mRNA vaccines from the West, while trying to develop its own mRNA vaccines. China Eases ‘Zero Covid’ Restrictions in Victory for Protesters 2022-12-07T05:00:00Z Its domestically produced vaccines are not as effective as the Western-produced mRNA vaccines, which China has shunned, and the country is unlikely to accept any direct U.S. assistance. Opinion | How China can pivot from ‘zero covid’ while preventing calamity 2022-12-05T05:00:00Z But two doses of the mRNA vaccine were significantly more effective than two shots of CoronaVac. Models predict massive wave of disease and death if China lifts ‘zero COVID’ policy 2022-12-05T05:00:00Z Scientists have worked on mRNA technology for decades, but it wasn’t deployed in a widespread fashion until the COVID-19 pandemic. NIH: research team develops promising universal flu vaccine 2022-12-06T05:00:00Z While effective, these are not quite as good as the mRNA vaccines used elsewhere in the world, which home in on the key part of the virus which infects the body's cells. China protests: Why is it struggling to vaccinate the elderly? 2022-12-04T05:00:00Z Studies outside of China have found that the Chinese vaccines are less effective than mRNA vaccines, but they still reduce somewhat the likelihood of serious illness or death in case of infection. China Eases ‘Zero Covid’ Restrictions in Victory for Protesters 2022-12-07T05:00:00Z International scientists say that three of China’s vaccines are needed to achieve protection comparable to two mRNA vaccines in the West. After Fanning Covid Fears, China Must Now Try to Allay Them 2022-12-03T05:00:00Z Four Chinese companies have mRNA vaccines in various stages of development, but none has received the green light either. Models predict massive wave of disease and death if China lifts ‘zero COVID’ policy 2022-12-05T05:00:00Z Skeptics fear mRNA is too new, while others are disappointed the COVID-19 shots seem to prevent only severe disease instead of blocking infection outright. NIH: research team develops promising universal flu vaccine 2022-12-06T05:00:00Z China is believed to be developing its own vaccine using mRNA vaccine technology, but it is not clear when this might be available. China protests: Why is it struggling to vaccinate the elderly? 2022-12-04T05:00:00Z China is now an outlier among developed nations because of its refusal to use the two most popular mRNA vaccines, one developed by Moderna and the other by Pfizer and its German partner, BioNTech. How China’s vaccine strategy stoked its looming ‘zero covid’ crisis 2022-12-01T05:00:00Z China has been developing its own version of an mRNA vaccine and has yet to authorize either of the shots made by Western companies. WHO pleased to see China ease harsh zero COVID policies 2022-12-02T05:00:00Z Research on homegrown mRNA vaccines failed to keep up with the fast-mutating virus. As Officials Ease Restrictions, China Faces New Pandemic Risks 2022-12-02T05:00:00Z It has withheld approval of mRNA vaccines such as the one invented by Germany’s BioNTech, though a Chinese company bought distribution rights in 2020. Chinese vaccine plans spark hope for end of ‘zero COVID’ 2022-11-30T05:00:00Z China has also refused to use foreign-made vaccines, even though its homegrown vaccines, which don’t use mRNA technology, are less effective than the shots the rest of the world is getting. Lessons from China’s zero-COVID nightmare 2022-11-29T05:00:00Z The mRNA vaccines, by contrast, instruct the body’s own cells to build a replica of a key coronavirus protein to trigger an immune response. How China’s vaccine strategy stoked its looming ‘zero covid’ crisis 2022-12-01T05:00:00Z This quality may be a particular advantage of mRNA vaccines, Dr. Kelvin said. One Step Closer to a Universal Flu Vaccine? 2022-11-29T05:00:00Z Government scientists have been running a head-to-head trial of more than a dozen new vaccine candidates, including some mRNA doses, experts said. As Officials Ease Restrictions, China Faces New Pandemic Risks 2022-12-02T05:00:00Z Huang believes that even mRNA boosters, which have proved more effective at fighting disease from the latest omicron variants, wouldn’t now resolve the fundamental problem with China’s goal of eliminating infection rather than mitigating symptoms. With record covid cases, China scrambles to plug an immunity gap 2022-11-25T05:00:00Z It delivers tiny lipid particles containing mRNA instructions for cells to create replicas of so-called hemagglutinin proteins that appear on influenza virus surfaces. Researchers test mRNA technology for universal flu vaccine 2022-11-24T05:00:00Z Many countries that started out with Chinese-made vaccines have since added mRNA shots to their arsenal. How China’s vaccine strategy stoked its looming ‘zero covid’ crisis 2022-12-01T05:00:00Z But mRNA vaccines seem to produce antibodies that defend the body against a broader range of viruses than those included. One Step Closer to a Universal Flu Vaccine? 2022-11-29T05:00:00Z Public data is sparse, but Indonesia recently authorized China’s mRNA shot, and some vaccine makers appear to be moving closer to seeking authorization from Chinese officials. As Officials Ease Restrictions, China Faces New Pandemic Risks 2022-12-02T05:00:00Z China is instead trying to develop 10 of its own mRNA candidates. With record covid cases, China scrambles to plug an immunity gap 2022-11-25T05:00:00Z The other thing I am really proud of is the creation of the WHO mRNA vaccine technology hub, a facility based in Cape Town that aims to provide Africa with messenger RNA vaccines. WHO’s departing chief scientist regrets errors in debate over whether SARS-CoV-2 spreads through air 2022-11-22T05:00:00Z Last winter’s omicron wave made the original monovalent mRNA vaccines less effective against symptomatic infection, prompting a race to create new vaccines that incorporated components from the omicron strains, BA.4 and BA.5. White House touts omicron-specific boosters ahead of feared winter covid wave 2022-11-22T05:00:00Z The US and other Western nations have offered China mRNA vaccines, which might be more effective - but they have not been widely used in mainland China. How many Covid cases does China have and what are its rules? 2022-11-21T05:00:00Z In others, it is because scientists need to know how well nasal vaccines boost immunity after an earlier mRNA shot. The End of Vaccines at ‘Warp Speed’ 2022-11-18T05:00:00Z “Chasing variants by tweaking the mRNA vaccines is not a sustainable strategy,” Dr. Moore said. Will Covid Boosters Prevent Another Wave? Scientists Aren’t So Sure. 2022-11-18T05:00:00Z The technology platform, mRNA vaccination, had been under development as part of HIV vaccine research for more than 20 years before the appearance of the coronavirus. Opinion | The covid vaccine wasn’t ‘the greatest public health achievement’ 2022-11-16T05:00:00Z In September, Indonesia said it had granted emergency use approval to an mRNA COVID-19 vaccine developed by a Chinese company, becoming the first country, ahead of even China, to do so. Chinese and Indonesian presidents pledge more COVID vaccine cooperation 2022-11-16T05:00:00Z China has focused on developing homegrown vaccines but has yet to roll out one with the mRNA technology used in the inoculations that have proved most effective. Yellen Encourages Vaccinations in China as Covid Restrictions Slow Growth 2022-11-14T05:00:00Z Among the researchers in that position is Akiko Iwasaki, an immunologist at Yale University, whose experimental nasal vaccine is intended to boost immunity in those previously injected with mRNA shots. The End of Vaccines at ‘Warp Speed’ 2022-11-18T05:00:00Z That may be particularly true for people who have hesitated to get a booster shot because they have had a strong reaction to an mRNA vaccine. Will Covid Boosters Prevent Another Wave? Scientists Aren’t So Sure. 2022-11-18T05:00:00Z The other mRNA vaccine companies are also rolling in cash but have narrower strategies. As Pfizer triples COVID vaccine price, ‘marketing machine’ in overdrive 2022-11-13T05:00:00Z Two Chinese pharmaceutical companies are close to gaining approval on mRNA vaccines based on technology first developed and approved in the United States. China’s Great ‘Zero-Covid’ Guessing Game 2022-11-09T05:00:00Z An mRNA vaccine that China developed was approved for use in Indonesia in September. Yellen Encourages Vaccinations in China as Covid Restrictions Slow Growth 2022-11-14T05:00:00Z But Dr. Iwasaki has not been able to get Pfizer or Moderna shots for studies on monkeys, creating less reliable conditions for measuring how animals receiving mRNA shots respond to nasal boosters. The End of Vaccines at ‘Warp Speed’ 2022-11-18T05:00:00Z Even from a scientific perspective, it may make more sense to diversify the body’s antibody response with different vaccines than to continue to roll out versions of the mRNA vaccines, some experts said. Will Covid Boosters Prevent Another Wave? Scientists Aren’t So Sure. 2022-11-18T05:00:00Z The mRNA vaccines aren't perfect: While relatively rare, some people can still get sick or spread the virus after being vaccinated. Pandemic greed killed more than 1 million people globally, study says 2022-11-08T05:00:00Z The mRNA technology uses a snippet of genetic code that teaches the body to fight pathogens. Pfizer, Moderna work on a single shot for flu and COVID-19 2022-11-07T05:00:00Z China has also deployed its own vaccines to fight the virus, although the elderly remain undervaccinated, and the shots are not as effective as the mRNA vaccines. Opinion | China ought to abandon ‘zero covid.’ It isn’t working. 2022-11-05T04:00:00Z Scientists within the federal government have struggled to surmount the same legal barriers, despite extensive taxpayer support for mRNA vaccines. The End of Vaccines at ‘Warp Speed’ 2022-11-18T05:00:00Z Until then, that vaccine is authorized only as a first booster for people who are unwilling to, or cannot, get an mRNA vaccine. Will Covid Boosters Prevent Another Wave? Scientists Aren’t So Sure. 2022-11-18T05:00:00Z BioNTech has been trying for more than two years to win permission for the sale in China of its vaccines, developed with mRNA technology. Germany’s Leader Seeks Accord With China on Covid Vaccines 2022-11-04T04:00:00Z China has yet to approve any foreign vaccines or any domestically made shots based on mRNA technology. Factbox: What is China's zero-COVID policy and how does it work? 2022-11-03T04:00:00Z China could purchase doses of mRNA vaccines and get those shots into arms. Opinion | China ought to abandon ‘zero covid.’ It isn’t working. 2022-11-05T04:00:00Z For now, she said, nasal vaccine makers and other researchers would probably be unable to secure licensed mRNA shots until doses become available on the private market next year. The End of Vaccines at ‘Warp Speed’ 2022-11-18T05:00:00Z The false claim that mRNA vaccines can change "the genetic structure of a person" was reported by B92, which is among the 30 sites in the region most often flagged by fact-checkers. How Google’s ad business funds disinformation around the world 2022-11-01T04:00:00Z No mRNA vaccines have been approved in China. Germany’s Leader Seeks Accord With China on Covid Vaccines 2022-11-04T04:00:00Z In the past year, Western countries have returned more or less to normal through the use of highly effective mRNA vaccines. Opinion | Democracies correct their mistakes. Dictatorships double down. 2022-10-26T04:00:00Z It was a good sign Friday that China agreed with Germany to allow expats on the mainland to receive the mRNA vaccine made by BioNTech, the partner of Pfizer. Opinion | China ought to abandon ‘zero covid.’ It isn’t working. 2022-11-05T04:00:00Z Foreign vaccine makers have shown more interest, in part because nasal vaccines are expected to be easier than mRNA shots to store and use in poorer nations. The End of Vaccines at ‘Warp Speed’ 2022-11-18T05:00:00Z In April, Srbin.info published an article claiming that mRNA COVID-19 vaccines could change the genetic makeup of people and alter "human genetics forever." How Google’s ad business funds disinformation around the world 2022-11-01T04:00:00Z China’s own vaccines use inactivated viruses and have proved less effective than mRNA vaccines in studies performed in countries that administered both kinds of vaccines. Germany’s Leader Seeks Accord With China on Covid Vaccines 2022-11-04T04:00:00Z Some people are keen to get the Novavax booster because they are allergic to an ingredient in mRNA vaccines or simply prefer the more traditional technology at the core of Novavax’s shot. FDA authorizes Novavax coronavirus booster shot 2022-10-19T04:00:00Z Skeptics of the COVID-19 shots say mRNA technology — a snippet of genetic code that teaches the body to fight pathogens — is too new and hasn’t been properly vetted. Measles, polio reemerge in U.S. as COVID-19 vaccine uproar supercharges anti-vaxx movement 2022-10-17T04:00:00Z The company said it was collaborating with government scientists and studying how to deliver mRNA medicines to the lungs. The End of Vaccines at ‘Warp Speed’ 2022-11-18T05:00:00Z Almost half of respondents agreed with the false claim that vaccines contain "dangerous nanoparticles," and 38% believe the mRNA vaccines "alter DNA." How Google’s ad business funds disinformation around the world 2022-11-01T04:00:00Z There have also been recent signs that China’s own vaccines lose even more of their effectiveness than mRNA vaccines against Omicron variants. Germany’s Leader Seeks Accord With China on Covid Vaccines 2022-11-04T04:00:00Z One reason is that the process it uses takes longer than the one used for mRNA vaccines. FDA authorizes Novavax coronavirus booster shot 2022-10-19T04:00:00Z China never approved the use of mRNA vaccines deployed throughout the rest of the world. Few signs that China is trying to escape its ‘zero-covid’ trap 2022-10-14T04:00:00Z The mRNA technology being used works by sending an instruction or blueprint to cells to produce an antigen or protein. BioNTech: Could Covid vaccine technology crack cancer? 2022-10-15T04:00:00Z "But this study is too flawed to be used to set policy on the mRNA vaccines in younger males." Experts taken aback by Florida surgeon general advising against COVID vaccines for young men 2022-10-13T04:00:00Z China has already allowed embassies to bring mRNA vaccines into the country to vaccinate their diplomatic staff. Germany’s Leader Seeks Accord With China on Covid Vaccines 2022-11-04T04:00:00Z That compares with hundreds of millions of doses of the mRNA initial shots and boosters that have been given. FDA authorizes Novavax coronavirus booster shot 2022-10-19T04:00:00Z It would focus on stocking up on antivirals, approving the use of mRNA vaccines and targeting the country’s unvaccinated elderly population. Few signs that China is trying to escape its ‘zero-covid’ trap 2022-10-14T04:00:00Z Harnessing the power of mRNA to produce vaccines was unproven until Covid. BioNTech: Could Covid vaccine technology crack cancer? 2022-10-15T04:00:00Z He has wrongly claimed that mRNA vaccines are unsafe and urged children not to get their shots. Experts taken aback by Florida surgeon general advising against COVID vaccines for young men 2022-10-13T04:00:00Z But for the vast majority of expatriates in China, it has not been possible to obtain mRNA vaccines while in China. Germany’s Leader Seeks Accord With China on Covid Vaccines 2022-11-04T04:00:00Z In response, federal government representatives reaffirmed their stance that the benefits of mRNA COVID-19 vaccines continue to outweigh potential risks for all age groups. Feds rebuke Florida surgeon general’s advice to young men on COVID vaccine 2022-10-11T04:00:00Z It’s true that the mRNA vaccines are associated with a slightly higher risk of myocarditis, a heart inflammation. Column: In threat to public health, Florida publishes bogus anti-vaccine 'study' 2022-10-10T04:00:00Z But the success of mRNA vaccines in the pandemic has encouraged scientists working with the technology in cancer. BioNTech: Could Covid vaccine technology crack cancer? 2022-10-15T04:00:00Z The term "mRNA" is short for "messenger RNA," a specific type of RNA that transmits information from genetic codes in the nucleus to the cytoplasm where proteins are manufactured. Experts taken aback by Florida surgeon general advising against COVID vaccines for young men 2022-10-13T04:00:00Z The false claim, which has been shared repeatedly on social media, has surfaced again, this time in posts that allege the mRNA shots change DNA to a “triple helix.” NOT REAL NEWS: A look at what didn’t happen this week 2022-10-07T04:00:00Z Home-grown mRNA vaccines in development have not been green-lighted domestically, but Indonesia said last week it had approved emergency use of an mRNA vaccine developed by China’s Walvax Biotechnology Co Ltd. Analysis-As China party congress looms, signals sought on easing COVID policy 2022-10-06T04:00:00Z Even if one accepts that the mRNA vaccines caused a higher risk of myocarditis, that phenomenon was swamped by the lower risk of death from all causes in that age group. Column: In threat to public health, Florida publishes bogus anti-vaccine 'study' 2022-10-10T04:00:00Z BioNTech's mRNA cancer trials started long before the pandemic, and have shown some early encouraging signals. BioNTech: Could Covid vaccine technology crack cancer? 2022-10-15T04:00:00Z While other vaccines use dead or weakened version of pathogens to train your immune system to fight them, mRNA vaccines contain instructions that help cells produce proteins similar to those on designated pathogens. Experts taken aback by Florida surgeon general advising against COVID vaccines for young men 2022-10-13T04:00:00Z RNA is closely related to DNA, and one type, called messenger RNA or mRNA, sends instructions to the cell for different purposes. NOT REAL NEWS: A look at what didn’t happen this week 2022-10-07T04:00:00Z Among the researchers who may be honored this year are those who were instrumental in the development of the mRNA technology that went into COVID-19 vaccines, which saved millions of lives across the world. Nobel panel to announce winner of medicine prize 2022-10-02T04:00:00Z So why did he issue such an alarmist recommendation against vaccinating young males with the mRNA vaccines? Column: In threat to public health, Florida publishes bogus anti-vaccine 'study' 2022-10-10T04:00:00Z But a huge legal tussle is under way surrounding the innovation behind mRNA vaccines. BioNTech: Could Covid vaccine technology crack cancer? 2022-10-15T04:00:00Z Rarely, COVID-19 mRNA vaccines seem to be connected to myocarditis and pericarditis cases, meaning inflammation of the heart or surrounding heart tissue. Experts taken aback by Florida surgeon general advising against COVID vaccines for young men 2022-10-13T04:00:00Z One reason: When influenza mutates, the recipes of so-called mRNA vaccines could be updated more quickly than today’s flu shots, most of which are made by growing influenza virus in chicken eggs. It’s flu vaccine time and seniors need revved-up shots 2022-10-02T04:00:00Z A Chinese Covid-19 vaccine based on mRNA technology has received government approval for the first time — but not in China. China Gets Its First mRNA Vaccine Approval — in Indonesia 2022-09-30T04:00:00Z Some scientists hope the award for physiology or medicine honors colleagues instrumental in the development of the mRNA technology that went into COVID-19 vaccines, which saved millions of lives across the world. Nobel Prize season arrives amid war, nuclear fears, hunger 2022-09-30T04:00:00Z Scientists developed the mRNA vaccines by examining the part of the virus that has the most contact with the cells in our immune system — commonly referred to as the spike protein. Five things about covid we still don’t understand at our peril 2022-09-26T04:00:00Z CLAIM: Humans and other mammals injected with an mRNA vaccine die within five years. NOT REAL NEWS: A look at what didn’t happen this week 2022-09-23T04:00:00Z The updated boosters contain mRNA instructions for both the ancestral spike protein and the one on Omicron BA.4 and BA.5. Your Questions about the New COVID Booster Shots, Answered 2022-09-16T04:00:00Z First developed and approved in the West, mRNA vaccines have been embraced by countries all over the world, including Indonesia, and are considered among the most effective vaccines that the world has to offer. China Gets Its First mRNA Vaccine Approval — in Indonesia 2022-09-30T04:00:00Z The updated booster vaccine formulations are identical to the original covid vaccines except for a tweak in the mRNA code to match the omicron BA.5 virus. Did the U.S. jump the gun with the new omicron-targeted vaccines? 2022-09-14T04:00:00Z Misinformation continues to circulate about revolutionary mRNA vaccines, wonder drugs that have saved countless lives during the pandemic, in part spread by sports stars and other prominent people setting bad examples. Opinion | The U.S. shouldn’t live with covid. It should get beyond the virus. 2022-09-10T04:00:00Z THE FACTS: There is no scientific evidence to suggest humans or other mammals given an mRNA vaccine die within five years, experts told the AP. NOT REAL NEWS: A look at what didn’t happen this week 2022-09-23T04:00:00Z Overall, the mRNA vaccines have been administered to millions of people around the world, says epidemiologist William Moss, executive director of the International Vaccine Access Center at the Johns Hopkins Bloomberg School of Public Health. Your Questions about the New COVID Booster Shots, Answered 2022-09-16T04:00:00Z A two-dose regimen of the Chinese mRNA vaccine had an efficacy rate of 71.17 percent against infection from the Omicron variant, according to Indonesia’s food and drug agency. China Gets Its First mRNA Vaccine Approval — in Indonesia 2022-09-30T04:00:00Z China has held off importing vaccines, including the mRNA vaccines made abroad that have been most effective, while it develops its own. China’s Zero-Covid Approach Explained 2022-09-08T04:00:00Z China has refused to approve Western mRNA vaccines, though it has struggled to produce its own; its homegrown, inactivated vaccines have proved less clinically effective. China’s ‘Zero Covid’ Bind: No Easy Way Out Despite the Cost 2022-09-07T04:00:00Z “No mammal injected with mRNA has ever survived longer than 5 years. The die-off has begun,” one user on Twitter wrote in a post that’s been liked or shared more than 17,000 times. NOT REAL NEWS: A look at what didn’t happen this week 2022-09-23T04:00:00Z Studies suggest that the protection conferred by the original mRNA booster against Omicron wanes after a few months, which is why we’ve needed repeated boosters. Your Questions about the New COVID Booster Shots, Answered 2022-09-16T04:00:00Z The mRNA vaccine has been cleared for people 18 and over. China Gets Its First mRNA Vaccine Approval — in Indonesia 2022-09-30T04:00:00Z As a scientist with a background in microbiology, Moy says she felt confident in the science behind the mRNA vaccines and did not have any safety concerns. Why So Few Young Kids Are Vaccinated against COVID—And How to Change That 2022-09-07T04:00:00Z They took some jellyfish in each phase, froze them and turned them to mush to extract their mRNA, giving a record of which genes were actively being used to make proteins. This Jellyfish Can Live Forever. Its Genes May Tell Us How. 2022-09-06T04:00:00Z A flu vaccine based on mRNA was tested on mice in the 1990s, but the first vaccines for rabies and influenza weren’t tested on humans until recently. NOT REAL NEWS: A look at what didn’t happen this week 2022-09-23T04:00:00Z They use the same mRNA technology as the original vaccines. Omicron-Specific Booster Shots: 5 Questions Answered 2022-09-02T04:00:00Z China’s 1.4 billion people are now one step closer to having access to an mRNA vaccine. China Gets Its First mRNA Vaccine Approval — in Indonesia 2022-09-30T04:00:00Z Moderna, which has made billions of dollars from a COVID-19 vaccine based on messenger RNA technology, last week accused its main rival of infringing the company’s patents for a similar mRNA shot. News at a glance: High seas biodiversity, Japan’s nuclear power, and banning gasoline cars 2022-08-31T04:00:00Z The changes are the first since the mRNA vaccines debuted in December 2020. Coronavirus boosters targeting omicron get FDA blessing for fall push 2022-08-31T04:00:00Z Of those, the CDC has identified just nine deaths causally associated with rare blood clots caused by the Johnson & Johnson vaccine, which is not mRNA based like those produced by Pfizer and Moderna. NOT REAL NEWS: A look at what didn’t happen this week 2022-09-23T04:00:00Z The new bivalent vaccines contain a lower dose of mRNA, and as such are meant to be used only as boosters and not in people who have never received a COVID-19 vaccination. Omicron-Specific Booster Shots: 5 Questions Answered 2022-09-02T04:00:00Z While Beijing said early last year that it would approve the mRNA shot made by BioNTech and Pfizer, it later said it would focus on its own vaccines. China Gets Its First mRNA Vaccine Approval — in Indonesia 2022-09-30T04:00:00Z The formula for the modified boosters is a tweak on the recipe of the original mRNA shots made by Pfizer and rival Moderna. What WA needs to know about the new omicron-specific COVID boosters 2022-08-31T04:00:00Z He said the mRNA vaccines have been administered to billions of people worldwide, have a strong safety record and are well-understood by scientists. Coronavirus boosters targeting omicron get FDA blessing for fall push 2022-08-31T04:00:00Z Kuritzkes also notes that mRNA only lasts in the body for a short period of time before rapidly degrading, making it unlikely that it would cause long term effects. NOT REAL NEWS: A look at what didn’t happen this week 2022-09-23T04:00:00Z Both vaccines are built using mRNA — they introduce tiny snippets of the virus’s genetic material for the body to create antibodies against. Omicron-specific vaccine boosters get FDA sign-off 2022-08-31T04:00:00Z “At present, China has fully mastered the key core technologies of mRNA vaccines,” Li Yunchun, chairman of Walvax, was quoted as saying in Chinese state media. China Gets Its First mRNA Vaccine Approval — in Indonesia 2022-09-30T04:00:00Z Because they contain a lower dose of mRNA, the shots are meant to be used as boosters only, and not in people who were never vaccinated. Omicron booster shots are coming—with lots of questions 2022-08-29T04:00:00Z The revised boosters show how mRNA vaccines can be redesigned quickly to counter new variants, with production scaled up swiftly; the FDA did not settle on the revised formula until late June. Coronavirus boosters targeting omicron get FDA blessing for fall push 2022-08-31T04:00:00Z The two vaccines were the first authorized for COVID-19 in the United States and the first to show the mRNA platform worked, for any pathogen, in people. Scientists question Moderna invention claim in COVID-19 vaccine dispute 2022-08-28T04:00:00Z With years of previous research, and a mountain of government money, the mRNA coronavirus vaccines were developed and manufactured in record time and saved millions of lives. Opinion | The coming storm: America is not ready for a future pandemic 2022-08-27T04:00:00Z The vaccine, which will be made in Indonesia, would also present “an opportunity for Indonesia to produce its own mRNA vaccine,” Ms. Lukito said. China Gets Its First mRNA Vaccine Approval — in Indonesia 2022-09-30T04:00:00Z The changes to the mRNA are minor and providing updated vaccines as quickly as possible is “an ethical issue,” Sander says. Omicron booster shots are coming—with lots of questions 2022-08-29T04:00:00Z Rather, the outcome of the dispute could prove to be more relevant for future uses of the mRNA technology. Moderna sues Pfizer and BioNTech over coronavirus vaccine patent 2022-08-26T04:00:00Z At the heart of Moderna’s patent infringement claim are the steps that opened the door for mRNA as a vaccine. Scientists question Moderna invention claim in COVID-19 vaccine dispute 2022-08-28T04:00:00Z But the mRNA vaccines are not a long-term answer; their effectiveness wanes. Opinion | The coming storm: America is not ready for a future pandemic 2022-08-27T04:00:00Z And a study published in the New England Journal of Medicine the same year found that the risk of spontaneous abortion after mRNA COVID-19 vaccination was consistent with the expected risk of spontaneous abortion. NOT REAL NEWS: A look at what didn’t happen this week 2022-08-26T04:00:00Z The US drug company is alleging that mRNA technology it developed before the pandemic was copied. Moderna suing Pfizer over Covid vaccine technology 2022-08-26T04:00:00Z The mRNA platform holds the promise of future vaccines against influenza, HIV and other diseases. Moderna sues Pfizer and BioNTech over coronavirus vaccine patent 2022-08-26T04:00:00Z The company “further discovered that packaging that chemically-modified mRNA in a lipid nanoparticle formulation allowed for the efficient delivery of the mRNA to cells,” it says. Scientists question Moderna invention claim in COVID-19 vaccine dispute 2022-08-28T04:00:00Z The mRNA vaccines work by injecting a genetic code for the spike protein that coats the surface of the coronavirus. Moderna sues Pfizer over patents behind COVID-19 vaccine 2022-08-26T04:00:00Z The mRNA vaccines have played a crucial role in the pandemic response, particularly in the US. Moderna suing Pfizer, BioNTech over COVID vaccines 2022-08-26T04:00:00Z Messenger RNA, or mRNA, is the genetic script that carries DNA instructions to each cell’s protein-making machinery and has been used in the production of coronavirus vaccines. Moderna Sues Pfizer and BioNTech Over Covid Vaccine 2022-08-26T04:00:00Z Those modifications to mRNA, which Moderna said were validated in 2015, are designed to avoid an undesirable immune response to the presence of the foreign mRNA in the body. Moderna sues Pfizer and BioNTech over coronavirus vaccine patent 2022-08-26T04:00:00Z Industry watchers say that in trying to bolster its claims, Moderna is likely eyeing profits from future mRNA vaccines. Scientists question Moderna invention claim in COVID-19 vaccine dispute 2022-08-28T04:00:00Z That code, the mRNA, is encased in a little ball of fat, and instructs the body’s cells to make some harmless spike copies that train the immune system to recognize the real virus. Moderna sues Pfizer over patents behind COVID-19 vaccine 2022-08-26T04:00:00Z An approval process that previously took years was completed in months, thanks largely to the breakthrough in mRNA vaccines, which teach human cells how to make a protein that will trigger an immune response. Moderna sues Pfizer/BioNTech for patent infringement over COVID vaccine 2022-08-26T04:00:00Z For all the amazing benefits of the mRNA coronavirus vaccines, there are limitations. Opinion | The new covid booster is a bit of a gamble — but one well worth taking 2022-08-25T04:00:00Z Waiting for the development of more effective homegrown mRNA vaccines. Opinion | China plows ahead with its harsh zero-covid policy — despite the costs 2022-08-25T04:00:00Z Others regulate the translation of proteins from mRNA. Biology for AP Courses 2022-06-09T00:00:00Z This might be the age of the mRNA vaccines that saved millions of lives, but it is also a period in which anti-vaccine campaigns cost lives. Opinion | Anti-vaxxers tout ‘medical freedom’ — and raise the death toll 2022-08-09T04:00:00Z National Institutes of Health over rights to mRNA technology. Moderna sues Pfizer/BioNTech for patent infringement over COVID vaccine 2022-08-26T04:00:00Z In explaining that decision, the CDC said that experts had considered how mRNA vaccines, which do not contain the live virus, work. “God, no, not another case”: COVID-related stillbirths didn’t have to happen 2022-08-04T04:00:00Z Chinese researchers are working on their own version of an mRNA vaccine to rival the Pfizer-BioNTech and Moderna that are more effective at preventing serious illness and death. Opinion | China plows ahead with its harsh zero-covid policy — despite the costs 2022-08-25T04:00:00Z Before the information in eukaryotic mRNA is translated into protein, it is modified or edited in several ways. Biology for AP Courses 2022-06-09T00:00:00Z “It’s always about risk versus benefit,” Marrazzo said, noting there have been rare instances of complications such as heart inflammation in young men who receive the mRNA vaccines. FDA accelerates booster campaign to September, emphasizes new formula 2022-07-29T04:00:00Z His “zero Covid” policy has resulted in drastic lockdowns, but cases are rising again and China still has no mRNA vaccine. China’s Domestic Troubles Will Hang Over Biden-Xi Call 2022-07-27T04:00:00Z "However," the CDC added, "the potential risks of mRNA vaccines to the pregnant person and her fetus are unknown because these vaccines have not been studied in pregnant women." “God, no, not another case”: COVID-related stillbirths didn’t have to happen 2022-08-04T04:00:00Z But even if mRNA vaccines no longer seem like a magic bullet for preventing disease, getting them still made sense for my family. Opinion | I got my young kids covid vaccines. I hope more parents do the same. 2022-07-26T04:00:00Z In rare cases, the mRNA transcript can be “edited” after it is transcribed. Biology for AP Courses 2022-06-09T00:00:00Z But social media users are citing the February study to push the unproven theory that mRNA COVID-19 vaccines permanently alter recipients’ DNA. NOT REAL NEWS: A look at what didn’t happen this week 2022-07-22T04:00:00Z Cellular organelles called ribosomes then read those mRNA sequences and follow their instructions to string together amino acids into proteins. ‘Gold mine of unexplored biology’: Short protein sequences could dramatically expand human genome 2022-07-21T04:00:00Z Now health experts say the delay in approving mRNA vaccines — a consequence of placing politics and national pride above public health — could lead to avoidable coronavirus deaths and deeper economic losses. Authorities in south China apologize over COVID-19 break-ins 2022-07-18T04:00:00Z Perhaps time will make mRNA vaccines feel less novel and provide a body of evidence that convinces concerned parents that serious side effects are exceptionally rare. Opinion | I got my young kids covid vaccines. I hope more parents do the same. 2022-07-26T04:00:00Z Usually, this is because the mRNA is missing several U nucleotides. Biology for AP Courses 2022-06-09T00:00:00Z When the introns are cut out of pre-mRNA, the exons need to be joined together to form a complete mRNA strand. Miller & Levine Biology 2018-01-01T00:00:00Z The fight against the virus relied so heavily on developing mRNA vaccines that government investment into next-generation vaccines halted. Opinion | The United States should resume funding for next-generation vaccines 2022-07-17T04:00:00Z China also has not approved the import of more effective vaccines using mRNA technology or fully developed its own. Analysis: China makes tweaks, but tough COVID policy still drags on economy 2022-07-14T04:00:00Z Centers for Disease Control and Prevention recommended immunocompromised people and those over 50 years old who had their first booster dose at least four months ago to get another mRNA booster. Does the COVID vaccine protect against BA.5 variant? A doctor answers. 2022-07-13T04:00:00Z Even if a protein is properly specified by its corresponding mRNA, it could take on a completely dysfunctional shape if abnormal temperature or pH conditions prevent it from folding correctly. Biology for AP Courses 2022-06-09T00:00:00Z Following the start codon, mRNA is read three bases at a time, until it reaches one of three different “stop” codons, which end translation. Miller & Levine Biology 2018-01-01T00:00:00Z As the editorial rightfully noted, mRNA vaccines are not as durable as hoped, cannot keep pace with mutating variants and cannot block forward transmission. Opinion | The United States should resume funding for next-generation vaccines 2022-07-17T04:00:00Z Novavax’s vaccine, given in doses spread three weeks apart, works differently from mRNA vaccines. Novavax’s latecomer Covid-19 vaccine gets U.S. authorization. 2022-07-13T04:00:00Z FDA leadership hopes that having an alternative to the mRNA vaccines could be a way to encourage people who are still unvaccinated to get a shot. FDA authorizes Novavax COVID-19 vaccine 2022-07-13T04:00:00Z Termination liberates the mRNA and occurs either by rho protein interaction or by the formation of an mRNA hairpin. Biology for AP Courses 2022-06-09T00:00:00Z Ribosomes use the sequence of codons in mRNA to assemble amino acids into polypeptide chains. Miller & Levine Biology 2018-01-01T00:00:00Z The result: A real-world study found that the protection from three doses of mRNA vaccine is half as strong against Omicron compared to the Delta variant that preceded it. Will Americans have the right COVID-19 vaccine this fall? Maybe 2022-07-12T04:00:00Z The mRNA vaccines from Moderna and Pfizer-BioNTech are also linked to an elevated risk of these conditions, but that link did not emerge until after they were put into large-scale use. Novavax’s latecomer Covid-19 vaccine gets U.S. authorization. 2022-07-13T04:00:00Z Both types are synthesized like other body proteins: DNA is transcribed into mRNA, which is translated into an amino acid chain. Anatomy and Physiology 2013-06-19T00:00:00Z These structures protect the mature mRNA from degradation and help export it from the nucleus. Biology for AP Courses 2022-06-09T00:00:00Z Then the ribosome releases both the newly synthesized polypeptide and the mRNA molecule. Miller & Levine Biology 2018-01-01T00:00:00Z An ongoing randomized clinical trial in the United Kingdom suggests a fourth dose of mRNA vaccines can boost the immune system to a similar extent as the third dose, or first booster. Biden officials push to offer second booster shot to all adults 2022-07-11T04:00:00Z Conversely, mRNA is being used widely for the first time. Biden team secures 3.2M doses of Novavax COVID-19 vaccine ahead of FDA action 2022-07-11T04:00:00Z |
| 随便看 |
|
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。