| 单词 | virulence |
| 例句 | Even the Black Death, a symbol of virulence, was not as deadly as these epidemics are claimed to be. 1491 2005-10-10T00:00:00Z Dill released a long exhale as he left the building, as though he’d held his breath for the entire time he was inside to keep from inhaling whatever virulence the men imprisoned there harbored. The Serpent King 2016-03-08T00:00:00Z When the typhus fever had fulfilled its mission of devastation at Lowood, it gradually disappeared from thence; but not till its virulence and the number of its victims had drawn public attention on the school. Jane Eyre 1847-10-16T00:00:00Z She knew her sister's character, the haughtiness of her spirit, and she was frightened by the virulence of her anger. One Hundred Years of Solitude 1967-05-30T00:00:00Z Viruses do sometimes — not always — evolve toward lesser virulence within their hosts, if it allows them to spread more widely. The Pandemic’s Future — and Ours 2020-11-03T05:00:00Z Some of the most mobile of these genes supply components for antibiotic resistance and virulence, and may help a pathogen to change its host. Spillover: Animal Infections and the Next Human Pandemic by David Quammen – review 2012-10-11T07:00:01Z This amplifies virulence as well: the Jew, for the anti-Semite, is not just a danger, but the greatest danger exerting the greatest powers. Connections: Two New Books About Anti-Semitism 2010-07-05T21:57:00Z The virulence of that shocking remark suggests the tone and the import of the conflict in South Boston at the time. The Blinding Cinematic Whiteness of “Black Mass” 2015-09-23T04:00:00Z People uncomfortable with the virulence of the magazine’s cartoons fought for the publication’s right to publish. Charlie Hebdo punches down: Editorial blames Brussels terror attacks on peaceful Muslims 2016-04-04T04:00:00Z They allow the proliferation and spread of dangerous germs among patients, and the evolution of those germs to extreme levels of virulence.” How Obamacare Tackled the Pitfalls of Employer-Sponsored Insurance Reform 2012-05-14T11:35:22Z In a recent report prepared for the USDA, a panel of experts concluded that there isn't enough evidence to reliably distinguish bacteria based on virulence or other factors. In food safety regulations, a surprising paucity of research 2020-02-08T05:00:00Z And he captures the agonizing moment when truth tellers within an inflexible bureaucracy feel their organization turning on them, with the virulence of the immune system turning on a deadly germ. A Fight to Save Soldiers, From the Lab to the Battlefield 2023-07-26T04:00:00Z But what the film lacks — and it’s significant — is an outside perspective, voices from beyond the barricades that would drive home for younger viewers the sheer virulence of much of this bigotry. Movie Review: ‘United in Anger: A History of Act Up,’ by Jim Hubbard 2012-07-05T22:29:35Z Because racism isn't always — or even mostly — a matter of virulence and hate, it was important to me that Leo was an ally who still got things wrong all the time. Writing the White Boyfriend: How today's love stories are revising interracial romance tropes 2022-08-21T04:00:00Z But so far there’s very little evidence that either a reduction in virulence or an increase in transmissibility has occurred. The Pandemic’s Future — and Ours 2020-11-03T05:00:00Z If an increase in transmissibility or a decrease in virulence was adaptive for the virus, it would probably change in that way. The Pandemic’s Future — and Ours 2020-11-03T05:00:00Z It is constantly changing to acquire and shed mutations, at the same time gaining and losing virulence and shifting host adaptability. Spillover: Animal Infections and the Next Human Pandemic by David Quammen – review 2012-10-11T07:00:01Z Applying it to someone like Scaramucci insinuates a level of virulence, as if he's a flare-up of some disease that can never be fully eradicated. "Special Forces: World’s Toughest Test": Where "Battle of the Network Stars" meets a redemption tour 2023-01-04T05:00:00Z Today right-wing efforts to destroy funding for higher education, both in terms of subsidizing institutions and assisting students, continue with increasing virulence. Conservatives killed the liberal arts 2012-09-14T23:08:00Z “It may be that these bugs are increasing in virulence or returning to virulence that was common to the organisms that were circulating a century ago,” says Christodoulides. TB and scarlet fever: why Victorian diseases are making a comeback 2016-05-23T04:00:00Z In the same article she wrote that it is the “virulence of Texas sexism that accounts for the strength of Texas women.” ‘Raise Hell’ Review: For Molly Ivins, Writing Was Fighting 2019-09-05T04:00:00Z At the same time, the virulence of right-wing opposition to same-sex marriage may be weakening, as public opinion adapts to a world in which openly gay relationships are more common and more commonly accepted. Is the legalization of gay marriage inevitable? 2013-03-30T21:00:00Z The researchers hypothesised that repeated exposure to the bacterium in these patients would lead to the development of antibodies able to effectively inhibit the virulence of P. aeruginosa. Neutralizing antibodies that target resistant bacteria 2023-11-02T04:00:00Z These antibodies block an important virulence factor of the bacterium, the so-called type III secretion system, which plays an important role especially in severe infections with P. aeruginosa. New antibodies neutralize resistant bacteria 2023-11-02T04:00:00Z Ms Pollack, the Cornell president, said in a statement on Sunday: "The virulence and destructiveness of antisemitism is real and deeply impacting our Jewish students, faculty and staff, as well as the entire Cornell community." Cornell University boosts security after antisemitic threats 2023-10-30T04:00:00Z “The virulence and destructiveness of antisemitism is real and deeply impacting our Jewish students, faculty and staff, as well as the entire Cornell community,” Pollack said, noting antisemitism will not be tolerated at Cornell. Cornell University sends police to Jewish center after violent, antisemitic messages posted online 2023-10-29T04:00:00Z "There is a recognized need for host-directed therapies or therapies that inhibit specific virulence mechanisms that can shorten and improve antibiotic therapy." How cord-like aggregates of bacteria lead to tuberculosis infections 2023-10-20T04:00:00Z Thanks to a robust screening test, the researchers indeed found monoclonal antibodies in the blood samples of some cystic fibrosis patients that are able to neutralise the virulence of the bacterium. Neutralizing antibodies that target resistant bacteria 2023-11-02T04:00:00Z This cost might be a decrease in virulence or an increased vulnerability to antibiotics. Dangerous ‘Superbugs’ Are on the Rise. What Can Stop Them? 2023-10-13T04:00:00Z Sea birds, colonial nesters, are particularly at risk because of virulence of the disease and the ease of transmission among birds that pack themselves together. Deadly bird flu jumps to harbor seals in Salish Sea, first for West Coast 2023-10-05T04:00:00Z On rare occasions, the vaccine viruses revert to virulence, and in areas with low vaccination rates, they can circulate. Global polio eradication effort struggles with the end game 2023-09-18T04:00:00Z There are few precedents in American history for someone with the public renown of Elon Musk voicing or hosting opinions of such unalloyed virulence. Column: Elon Musk comes around to blaming the Jews 2023-09-05T04:00:00Z The Chinese military is expected to develop genetically engineered pathogens with specific virulence or drug resistance profiles, allowing for targeted biological attacks against enemy forces or populations, the report said. Study warns Chinese nanotechnology fueling advanced bio, cyber weapons, electronic warfare tools 2023-08-26T04:00:00Z Last month, the Bank of England, stung by the virulence of inflation, unexpectedly raised interest rates by half a percent, to five percent. As Sunak Makes His Case to Britons, the Economy Undermines It 2023-07-19T04:00:00Z Spain saw fires that showed the virulence of a summer outbreak break out as early as March. With record heat and drought-stricken woods, Spain’s Catalonia faces perfect wildfire conditions 2023-06-24T04:00:00Z The collapse of Germany's Second Reich bred a third one of greater virulence, even if it was of shorter duration. Clinging bitterly to guns and religion: The end stage of American empire 2023-06-07T04:00:00Z At least some of the virulence of the culture struggles of the era was due to this sense of fear and displacement, fears that spilled over to the growing rivalries between nations. Western Civilization: A Concise History 2020-01-01T00:00:00Z It has acquired several antibiotic resistance genes and specific genetic sequences involved in aggregation ability and virulence. Concepts of Biology 2013-04-25T00:00:00Z Agricultural Research Service and Vietnam’s National Veterinary Joint Stock Company are at work on one, based on a virus strain that lacks a gene linked to virulence. African swine fever settles into Asia 2023-04-24T04:00:00Z Those could help researchers identify genes for virulence and other disease-related traits. No kittens required: Scientists find new way to study toxoplasmosis parasite in lab 2023-03-30T04:00:00Z Three seal samples had mutations that have been shown to improve viral replication or increase virulence in mammals. Scientists Investigate a Bird Flu Outbreak in Seals 2023-03-15T04:00:00Z Thus, a vulnerable and, in terms of medicine, ignorant population fell victim to the virulence of the Black Death from 1348 to 1351. Western Civilization: A Concise History 2020-01-01T00:00:00Z “If XBB.1.5 had the virulence of delta, we would be in deep weeds,” said Ross McKinney, chief scientific officer for the Association of American Medical Colleges. The doctor won’t see you now: Covid winters are making long hospital waits the new normal 2023-01-12T05:00:00Z “We ignore its virulence at our own peril.” Perspective | Democrats’ probe of white violent extremism likely to stop under GOP 2022-12-22T05:00:00Z Trump may have injected a special brand of virulence into Twitter his first go-round — but both average readers and the news media have, let’s hope, developed the antibodies to protect us from further harm. Opinion | Donald Trump is back on Twitter. Here’s why we shouldn’t fear. 2022-11-21T05:00:00Z “It will embolden actors and increase the virulence in their hate speech.” Internet and Extremism Experts Predict More Hate Speech and Conspiracy Theories on Musk’s Twitter 2022-11-08T05:00:00Z As white nationalism and antisemitism are once again boldly coming out of the shadows, infecting with ever more virulence the body politic of this ailing nation, the retelling of this story strikes a powerful chord. Review: 'To Kill a Mockingbird' arrives at the Hollywood Pantages with troubling timeliness 2022-10-28T04:00:00Z One category would sweep in “potentially highly transmissible pathogens having low or moderate virulence or case-fatality rates.” U.S. weighs crackdown on experiments that could make viruses more dangerous 2022-10-18T04:00:00Z Strong motifs, the warm light of the arid landscape and the perspiration that coats their skin in every scene seem to further color their auras with a passionate virulence for one another. Review: Fleeing the violence within him, a man finds forbidden love in a 'Private Desert' 2022-09-13T04:00:00Z Quorum sensing coordinates bacterial expression, stimulating virulence factors, and behavior, inducing the formation of biofilms. Biology for AP Courses 2022-06-09T00:00:00Z It has one drawback, which Sabin, who died in 1993, fiercely disputed: In rare cases, the weakened live poliovirus in the vaccine can mutate, regain virulence, and cause polio. What the Polio Case in New York Tells Us About the End of Polio 2022-08-03T04:00:00Z And although it occasionally evolves to regain its virulence, health officials are starting to roll out a more stable form of OPV that they hope will reduce the risk of these reversions. Poliovirus in London sewage sparks alarm 2022-06-23T04:00:00Z The second category would include pathogens that are “less transmissible” but have “higher virulence or case-fatality rates.” U.S. weighs crackdown on experiments that could make viruses more dangerous 2022-10-18T04:00:00Z Many biologists believed that viruses and other parasites inevitably evolved to become milder — what came to be known as the law of declining virulence. Think All Viruses Get Milder with Time? Not This Rabbit-Killer 2022-06-20T04:00:00Z The scale and virulence of that scheme began to take shape under the glare of the House hearing investigating 1/6. 1/6 panel: Told repeatedly he lost, Trump refused to go 2022-06-10T04:00:00Z Agricultural Research Service to lack a gene linked to virulence. News at a glance: African swine fever vaccine, low-dose radiation, and bees as ‘fish’ 2022-06-08T04:00:00Z There is no indication that the virus has changed significantly in virulence or mode of transmission. As Monkeypox Cases Rise, Nations Are Urged to Examine Vaccine Stores 2022-05-23T04:00:00Z The speed and unchecked virulence of the attacks show another way that social media can serve as an accelerant to sowing discord. Disinformation board’s ex-leader faced wave of online abuse 2022-05-19T04:00:00Z The law of declining virulence seemed to explain why myxoma viruses became less lethal in Australia — and why they were harmless back in Brazil. Think All Viruses Get Milder with Time? Not This Rabbit-Killer 2022-06-20T04:00:00Z Without the necessary defenses, the country could face surging cases that, even with Omicron’s lower virulence, officials warn could overwhelm hospitals. Inside China’s Zero-Covid Fortress, Xi Admits No Doubts 2022-05-01T04:00:00Z Strongly held French feelings about the equality of men and women, about secularism, and about its supposedly colorblind society lie behind the virulence of the discussion of these issues. As Final Vote Nears in France, a Debate Over Islam and Head Scarves 2022-04-17T04:00:00Z No evidence, however, indicates higher virulence — potential to cause disease — in BA.2. Son of omicron surpasses omicron as dominant strain in U.S. 2022-03-30T04:00:00Z The rest of the matter is a combination of the virus’s virulence, and the availability of vaccines and therapeutics. People, Not Science, Decide When a Pandemic Is Over 2022-03-14T04:00:00Z “There are forces that can push virulence in the other direction,” Dr. Katzourakis said. Think All Viruses Get Milder with Time? Not This Rabbit-Killer 2022-06-20T04:00:00Z A strict quarantine kept the virus out until 1921, by which time its virulence had diminished. On Pacific Islands Covid Once Spared, an Outbreak Accentuates Inequality 2022-03-12T05:00:00Z China in the early days of the outbreak in early 2020 failed to identify the virulence of the virus and refused to provide virus samples to the international health officials. Lack of Russian air power in Ukraine a mystery 2022-03-02T05:00:00Z We feel the exigency of winning in 2024, but can we please stop blaming Democrats for the virulence of the right-wing extremists in Congress and in our neighbors’ backyards? Opinion | In defense of Democrats 2022-02-24T05:00:00Z “Especially as influenza started to decrease in virulence,” Dorsey says, “it was easier to pay attention to the war.” People, Not Science, Decide When a Pandemic Is Over 2022-03-14T04:00:00Z “That chapter in the trajectory of virulence evolution has yet to be written.” Think All Viruses Get Milder with Time? Not This Rabbit-Killer 2022-06-20T04:00:00Z Although it acknowledged the hamster study, the WHO advisory group appeared to give greater credence to the recent epidemiological data on BA.2 virulence. WHO says Omicron subvariant is not more virulent 2022-02-23T05:00:00Z First of all, the virulence of SARS-CoV-2 has been very stable—with the exception of Delta, which is twice as likely to land you in the hospital. Discovery of New HIV Variant Sends Warning for COVID Pandemic 2022-02-17T05:00:00Z The right still hates the Clintons — and Gore by extension — with a virulence that, if it came from the left, would be viewed as felonious. From our archives: Todd Gitlin on "Back to the civil rights barricades" after the Bush-Gore election 2022-02-06T05:00:00Z The CDC noted that the reduced lethality of omicron is likely due in part to increased immunity from vaccines and prior infection, but the "lower virulence" of the new variant is also partly responsible. Omicron causes less severe infections than delta and other variants, according to CDC study 2022-01-25T05:00:00Z The World Health Organization said Monday that BA.2 differs from the original omicron strain on the spike protein, emphasizing that the two subvariants should be studied independently to determine "immune escape properties and virulence." Washington state reports two cases of omicron subvariant BA.2 2022-01-24T05:00:00Z Delays, they argue, have less to do with a lack of preparation than the virulence of the Omicron variant, which has resulted in employees calling in sick. Omicron leaves testing labs overwhelmed, causing frustrating delays to get results 2022-01-20T05:00:00Z As long as we are in the dark about what it is that determines the virulence of the virus, we have no idea which direction the next variant will come from. Discovery of New HIV Variant Sends Warning for COVID Pandemic 2022-02-17T05:00:00Z The school disruptions have added stress to an already stressful time, as omicron’s stunning virulence continues to touch nearly everyone. As students rally for stronger school health and safety protocols, ‘let the youth speak their truth and let them be heard’ 2022-01-17T05:00:00Z The allies will share information and cooperate on coronavirus measures, “given the extraordinary virulence of the omicron variant spreading throughout Japan,” the statement said. Rep. Jim Jordan says he won’t cooperate with congressional Jan. 6 panel 2022-01-09T05:00:00Z Prior exposure to the virus may explain much of that decline in virulence. Confusing information leaves pandemic-weary Americans on their own as omicron rages into the holidays 2021-12-23T05:00:00Z Still, questions about Omicron's virulence have made investors less pessimistic than the original reaction. Wall St Week Ahead 'Santa Claus' stocks rally? Investors look to Omicron for direction 2021-12-23T05:00:00Z Whether any of those will affect virulence is unclear. Discovery of New HIV Variant Sends Warning for COVID Pandemic 2022-02-17T05:00:00Z But epidemiologists call hospitalization a “lagging indicator” of a virus’ virulence. How bad is Omicron? Here's what to watch for 2021-12-23T05:00:00Z World Health Organization officials have, however, warned against drawing firm conclusions about its virulence. Futures rise as Omicron worries ease 2021-12-23T05:00:00Z World Health Organization officials have said, however, that it is too soon to draw firm conclusions about its virulence. Case data, vaccine news mark small victories in Omicron battle 2021-12-23T05:00:00Z Scientists are racing to answer questions about the virulence and severity of Omicron to help governments respond to the variant, which is spreading at breakneck speed. Hospital stay risk for Omicron is 40%-45% lower than Delta -UK study 2021-12-22T05:00:00Z While the jury is still out regarding omicron's virulence — meaning its potential to cause severe disease — the variant's increased transmissibility means more people are at risk of getting infected, including children. How to weigh COVID-19 risk when traveling with children this holiday 2021-12-22T05:00:00Z The trend that will begin to tell the story of Omicron’s virulence is a ratio. How bad is Omicron? Here's what to watch for 2021-12-23T05:00:00Z Questions about Omicron's virulence are at the heart of scientific and political debate in many countries, as governments grapple with how to respond to the spread of the variant while researchers race to understand it. S.Africa study suggests lower risk of hospitalisation with Omicron versus Delta 2021-12-22T05:00:00Z Besides its incredible virulence, here's why the omicron variant is so scary: Omicron has 30 mutations located near its spike protein, which are the thorn-like protrusions on the SARS-CoV-2 virus' central sphere. There's a giant, mysterious gap in the omicron variant's family tree 2021-12-21T05:00:00Z Uncertainty surrounding omicron’s virulence adds to the sense of risk, or potential cost. Millions plan to travel for Christmas, New Year’s even as omicron spreads 2021-12-17T05:00:00Z A variant that combines high transmissibility with greatly reduced virulence would be welcomed by many scientists. Could humanity catch a break with Omicron? 2021-12-17T05:00:00Z When a virus is spreading as widely as this, even a tiny increase in its transmissibility or virulence can become catastrophic. Perspective | Omicron won’t keep us from ending the pandemic. We’re doing that ourselves. 2021-12-09T05:00:00Z "It is difficult to disentangle the relative contribution of high levels of previous population immunity versus intrinsic lower virulence to the observed lower disease severity," they wrote. S.Africa study suggests lower risk of hospitalisation with Omicron versus Delta 2021-12-22T05:00:00Z Around the world, cities are canceling Christmas and New Year’s Eve events amid unresolved questions about the transmissibility and virulence of the new variant. Pfizer Says Its Booster Offers Strong Protection Against Omicron 2021-12-08T05:00:00Z Geisinger Chief Medical Officer Alfred Casale said in an interview that the virulence of the virus, coupled with the aggressiveness of the delta variant, created “a perfect storm” for transplant patients. Organ transplant patients are at risk from covid. But some donors and recipients are fighting vaccination requirements. 2021-11-28T05:00:00Z If Omicron is twice as transmissible as Delta, even a 50% reduction in virulence will be a wash. Could humanity catch a break with Omicron? 2021-12-17T05:00:00Z Traders will need to wait at least another week or so for an early read on the variant's virulence or vaccine resistance. Global stocks wobble as Didi delisting revives U.S.-China worries 2021-12-03T05:00:00Z Given the uncertainty over the latest variant’s virulence, and vaccine efficacy, the markets are being buffeted by the latest headlines. Markets jittery over Omicron as Opec+ meets to set oil output – business live 2021-12-02T05:00:00Z But little is known about Omicron’s virulence, or what protection existing coronavirus vaccines offer. Is New York City Ready for the Omicron Variant? 2021-12-01T05:00:00Z Uncertainty around the virulence of the Omicron coronavirus variant and its ability to evade vaccine protection led to a rare sell-off in financial markets last Friday. Global stocks rally set to moderate next year, correction likely - Reuters poll 2021-12-02T05:00:00Z Even with reduced virulence, numbers like these could return million of vaccinated people to the pool of those vulnerable to becoming severely ill. Could humanity catch a break with Omicron? 2021-12-17T05:00:00Z Experts urge caution, but warn against panic, as more studies are conducted to determine the variant’s virulence. As omicron variant spreads, China senses vindication over ‘zero covid’ strategy 2021-11-30T05:00:00Z "I think we're still waiting to hear more about virulence, and is omicron transmissible everywhere — or is it more transmissible in a very low vaccination country?" The omicron variant is spreading rapidly — but doctors note cases so far are not severe 2021-11-30T05:00:00Z So far, doctors across the globe have warned that there is not enough data to draw any strong conclusions about the virulence or transmissibility of the new variant. Fox Nation host compares Dr. Fauci to Nazi doctor Josef Mengele 2021-11-30T05:00:00Z Given the relentless, year-in-and-year-out disease burden of flu around the world, a vaccine that reduced its virulence by an order of magnitude would be a life saver of historic proportions. Could Covid Lead to Progress? 2021-11-22T05:00:00Z A variant becomes a variant of concern when that mutation might affect things like transmissibility, virulence or the effectiveness of vaccines. New Omicron variant is a concern, WHO says 2021-11-26T05:00:00Z The virulence of the opposition in Spotsylvania County especially alarmed her. School books on race, sex, LGBTQ people have triggered conservative rallying cry 2021-11-12T05:00:00Z He said conversations of Matthews and Lemley recorded by the FBI captured their "virulence" and "passion" in their willingness to kill people and bring down the U.S. government. Delaware men linked to 'The Base' white supremacist group sentenced to nine years in prison 2021-10-28T04:00:00Z “The bat coronaviruses used in this research have not been shown to infect humans, and the experiments were not reasonably expected to increase transmissibility or virulence in humans,” she said. Bat Research Group Failed to Submit Virus Studies Promptly, N.I.H. Says 2021-10-21T04:00:00Z No more trying to discover or make pandemic-capable viruses, enhance their virulence, or assemble them more easily. Opinion | Manipulating viruses and risking pandemics is too dangerous. It’s time to stop. 2021-10-07T04:00:00Z The human virus’ spike protein has a region near its middle that, when cleaved by furin, a human enzyme, markedly enhances infectivity and virulence. Close cousins of SARS-CoV-2 found in a cave in Laos yield new clues about pandemic’s origins 2021-09-29T04:00:00Z He hypothesized that the “virulence of uncertainty” was due to the diversity of COVID-19 vaccines, the quick approval time and the plethora of “arguments that created this division,” and fear. Pope questions vaccine skeptics, including cardinals 2021-09-15T04:00:00Z He hypothesized that the “virulence of uncertainty” was due to the diversity of COVID-19 vaccines, the quick approval time and the plethora of “arguments that created this division” and fear. Pope questions vaccine skeptics, including cardinals 2021-09-15T04:00:00Z The variant’s increased virulence, combined with Australia’s winter weather, has led to multiple, rapid outbreaks across the country, including ones spread by an unvaccinated airport limousine driver and an unvaccinated Covid-19 hospital receptionist. Opinion | Covid Zero Is No Longer Working for Australia 2021-09-08T04:00:00Z Zakaria spoke to The Times about the virulence of “lean-in culture,” what white feminism gets wrong about Afghanistan and why “excising whiteness” doesn’t mean excluding white women. Rafia Zakaria's 'Against White Feminism' is 'not a scolding but an invitation' 2021-08-31T04:00:00Z A physician-scientist whose institute funds “gain of function” research that increases the transmissibility or virulence of pathogens — work some fear could inadvertently cause a pandemic. A science in the shadows If you needed evidence of the virulence of the delta variant, there it is. How we got COVID: We did everything right — and still got breakthrough cases 2021-08-28T04:00:00Z “The evolution of virulence has proven to be quicksand for evolutionary biologists,” he says. New SARS-CoV-2 variants have changed the pandemic. What will the virus do next? 2021-08-19T04:00:00Z Thus, they are again vulnerable, now even more so given the virulence of the delta variant. Opinion | Scientists, not politicians, should decide our path on the coronavirus 2021-08-10T04:00:00Z But what appears to be greater virulence may be simply the result of the delta variant’s greater contagiousness, some experts say. Is the delta variant making younger adults ‘sicker, quicker’? 2021-08-03T04:00:00Z “The idea of increasing virulence, or increasing transmissibility, was not really something that most scientists had ever thought about doing. It was a concern.” A science in the shadows They point to the virulence of the coronavirus’s delta variant, which first emerged in India. What experts know about COVID-19 vaccine breakthrough infections 2021-07-29T04:00:00Z Although it’s impossible to predict exactly how infectiousness, virulence, and immune evasion will develop in the coming months, some of the factors that will influence the virus’ trajectory are clear. New SARS-CoV-2 variants have changed the pandemic. What will the virus do next? 2021-08-19T04:00:00Z And some authorities are urging an even higher rate of vaccinations now, given the increased virulence of the variant. Biden plans to require federal workers to be vaccinated or undergo repeated tests 2021-07-27T04:00:00Z But recently the delta variant has offered up a series of unpleasant surprises to scientists, and questions about the variant’s virulence and capacity to cause more severe disease are taking on new urgency. Is the delta variant making younger adults ‘sicker, quicker’? 2021-08-03T04:00:00Z There’s no solid information yet on delta’s virulence, although it seems more dangerous. Opinion | What history tells us about the delta variant — and the variants that will follow 2021-07-26T04:00:00Z After all, some changes in transmissibility or virulence occur naturally during lab experiments, and watching for those changes is part of the point of doing them. Fauci: 'There's no way' the coronavirus was made with U.S. research funds. Here's why 2021-07-24T04:00:00Z The main concern is the increased virulence of the delta variant, which is now the cause of 83% of cases in the U.S. Washington, DC, public schools to require face masks this fall 2021-07-23T04:00:00Z It will happen gradually, as the virus loses its virulence. In this summer of covid freedom, disease experts warn: ‘The world needs a reality check’ 2021-07-17T04:00:00Z For Mila’s defenders, the virulence directed against her shows that France’s model of secularism and freedom of expression are under attack. A French Teenager’s Anti-Islam Rant Unleashed Death Threats. Now 13 Are on Trial. 2021-07-06T04:00:00Z But whether or not delta has increased in virulence, another still more dangerous variant may surface. Opinion | What history tells us about the delta variant — and the variants that will follow 2021-07-26T04:00:00Z Carnegie thinks the researchers’ findings point to an unexpected way an ecosystem responds to an invasive species of parasite: an increase in virulence in native parasites. Study: Parasite devastated Chesapeake Bay oysters in 1980s 2021-06-26T04:00:00Z But adding capability to a pathogen carries obvious risks, especially if this “gain of function” involves enhanced virulence or infectiousness. Why Scientists Tweak Lab Viruses to Make Them More Contagious 2021-06-14T04:00:00Z The opposite is true: The virus loses features key to transmissibility and virulence, forcing researchers to innovate new culture methods to allow the study of antivirals or vaccines. Perspective | We may never know where the virus came from. But evidence still suggests nature. 2021-06-03T04:00:00Z But it’s one thing to experiment with fruit flies and another thing when the research involves genotypes of potential pandemic pathogens and functions related to transmissibility or virulence in humans. Analysis | Fact-checking the Paul-Fauci flap over Wuhan lab funding 2021-05-18T04:00:00Z It wreaked havoc in India, but it’s difficult to know how much of the death toll can be attributed to increased virulence and how much to an overwhelmed health-care system. Opinion | What history tells us about the delta variant — and the variants that will follow 2021-07-26T04:00:00Z The recall efforts were fueled in large part by the festering animosity California’s conservative minority holds against Newsom and his progressive agenda, a virulence highly concentrated among supporters of former President Trump. Gov. Gavin Newsom to face recall election as Republican-led effort hits signature goal 2021-04-26T04:00:00Z With so-called "gain-of-function" experiments, for instance, scientists genetically manipulate viruses to probe their evolution — sometimes in ways that boost virulence or transmissibility. Lab leak: a scientific debate mired in politics — and unresolved 2021-03-21T04:00:00Z "Under these conditions, we run the real risk of a new and even greater surge with coronavirus variants that exhibit higher transmissibility, increased virulence and resistance to vaccines." CDC director: Mutant coronaviruses could wipe out gains in fighting COVID-19 2021-03-02T05:00:00Z For instance, a strain that spreads more easily often loses some of its virulence. The 'nightmare scenario' for California's coronavirus strain: Here is what we know 2021-02-24T05:00:00Z Anecdotal accounts here also speak to increased virulence, including in younger adults. Opinion | What history tells us about the delta variant — and the variants that will follow 2021-07-26T04:00:00Z The world of sports, often a cartoonish illustration of stereotypical masculinity, fosters an unending cycle of virulence. Perspective | Our sports need a healthier version of masculinity, and men need to create it 2021-02-22T05:00:00Z Finding a compromise any time soon looks like an insurmountable task judging by the virulence of the debate online. Gender identity bill divides Spain’s feminists, left-wing 2021-02-13T05:00:00Z Such “extraordinary public health measures” were taken while virulence and transmissibility were still unclear, but they “won precious time for China and the world to fight the virus”, Sun said. Pandemic could be WHO's Chernobyl moment for reform: review panel 2021-01-19T05:00:00Z Scottish Conservative group leader Ruth Davidson said the new strain was "a cause of great concern", asking what was being done "to assess the virulence of the strain" and its transmission rate. Nine cases of new Covid strain reported in Scotland 2020-12-15T05:00:00Z The pandemic is shaking the nation with its virulence, by some measures topping its disastrous spring start. COVID-19 deaths top 100 for 3rd straight day in Illinois 2020-11-20T05:00:00Z But as for a possible decline in virulence, most everyone says it's too soon to tell. Will the coronavirus evolve to be less deadly? 2020-11-14T05:00:00Z Yet it would be difficult to identify many schools that rival VMI in terms of the frequency and virulence of its racist episodes, which are compounded by a self-generated fog of denialism. Opinion | Virginia Military Institute has been promising for decades to uproot its racism. Time’s up. 2020-10-20T04:00:00Z He opened the door to malfeasance and allowed a virulence to spread uncontrolled. Perspective | Trump’s refusal to wear face masks turned them into a sad national symbol 2020-10-03T04:00:00Z Because he has often disparaged the virulence of the disease, the president faces the public humiliation of being its victim. Here are the ways a COVID diagnosis could swing the election either way for Trump 2020-10-03T04:00:00Z New York is the capital of Anti-Trump Nation, which probably contributed to Trump "playing down" the threat of Covid-19 last March, when its virulence seemed largely confined to that metropolis. The coming civil war caused by Trump’s ego 2020-09-30T04:00:00Z But over time, a tense truce developed: Rabbits evolved resistance, the myxoma germ declined in virulence, and both rabbits and germ remained in precarious balance for some time. Will the coronavirus evolve to be less deadly? 2020-11-14T05:00:00Z New York is the capital of Anti-Trump Nation, which probably contributed to Trump “playing down” the threat of Covid-19 last March, when its virulence seemed largely confined to that metropolis. Amid talk of civil war, America is already split – Trump Nation has seceded | Robert Reich 2020-09-27T04:00:00Z But similar sequences are also found in the receptor-binding protein of some influenza viruses, and contribute to their virulence. Progress report on the coronavirus pandemic 2020-08-18T04:00:00Z “Oestrogen is not only affecting the airway epithelium dynamics, but also affecting the virulence of the bacteria.” The gender gap in cystic fibrosis 2020-07-28T04:00:00Z Only 2 percent of the bacterium’s genome had changed over the century, but those changes were associated with higher virulence, immune evasion and greater antimicrobial resistance. A Living Library Filled With Killer Bacteria 2020-06-08T04:00:00Z A second theory, developed by evolutionary epidemiologist Paul Ewald, which he calls the "theory of virulence," suggests that, as a rule, the deadlier the germ, the less likely it is to spread. Will the coronavirus evolve to be less deadly? 2020-11-14T05:00:00Z Its virulence is astonishing, at least among hospitalized patients. So How Deadly Is COVID-19? 2020-06-05T04:00:00Z Dr Li became known as China's "whistle-blower" doctor, who first warned colleagues about the virulence of the virus back in late December. Backlash in China after front-line doctor dies 2020-06-02T04:00:00Z “It’s an expression of this: Expression of faith and devotion to this cause as well of your public health and the virulence of this disease,” he said. California rushes to aid virus-stricken border region 2020-05-22T04:00:00Z Knowing more about the strains, and possibly their virulence, could help biologists know what kind of impact to expect in wild populations, Justice-Allen says. A deadly virus is killing wild rabbits in North America 2020-05-20T04:00:00Z By this thinking, if a germ requires a mobile host to spread, its virulence will, of necessity, decline. Will the coronavirus evolve to be less deadly? 2020-11-14T05:00:00Z Jensen then explained that two things happen “if a virus does mutate such that the virulence decrease.” Doctors react to study revealing COVID-19 mutations may be weakening: 'This is virology 101' 2020-05-06T04:00:00Z The “virulence” of the virus — its ability to cause illness — has been steadily coming into focus. As U.S. coronavirus fatality rate rises to 5 percent, experts are still trying to understand how deadly this virus is 2020-04-17T04:00:00Z An ad for something called an “Immune Tonic” boasts that “natural antiviral herbs boost immunity & decrease virus virulence to achieve herd immunity.” Herbs. Silver. Salt. Toothpaste. As coronavirus fears rise, marketers pitch remedies. 2020-04-01T04:00:00Z He also insisted that what “nobody knew about this virus is how contagious it was,” even though health experts were alarmed by its virulence as early as January. Coronavirus May Kill 100,000 to 240,000 in U.S. Despite Actions, Officials Say 2020-03-31T04:00:00Z Like the older conventional wisdom, the theory of virulence recognizes that many germs will evolve less virulence as they circulate and adapt to the human population. Will the coronavirus evolve to be less deadly? 2020-11-14T05:00:00Z What gave Trump’s racism – as well as his hateful xenophobia, misogyny and jingoism – particular virulence was his capacity to channel the intensifying anger of the white working class into it. Why Democrats share the blame for the rise of Donald Trump | Robert Reich 2020-02-02T05:00:00Z That’s an important measure of a virus’ virulence, and a key guide to which people should be most closely watched and most aggressively treated. Coronavirus: Five burning questions scientists want to answer about the outbreak 2020-01-29T05:00:00Z This includes potentially increasing their virulence or changing their host-insect interactions. Genetically modifying mosquitoes to control the spread of disease carries unknown risks 2019-10-06T04:00:00Z The water carried the fungus onto land, say the researchers, where it colonised the soil and the trees, and was exposed to biological and physical selection that increased its infectiousness and virulence. Tsunamis linked to deadly fungal disease 2019-10-01T04:00:00Z All of these strategies, according to Ewald, may prevent a germ's otherwise inevitable slide to lower virulence. Will the coronavirus evolve to be less deadly? 2020-11-14T05:00:00Z Genome sequencing identified genes responsible for antibiotic resistance and virulence, and confirmed that the strains were related to the opportunistic bacteria that tend to be found in hospitals. C-section babies are missing key microbes 2019-09-17T04:00:00Z To understand the true virulence of an infectious disease, you compare the size of the population that gets it and survives to the size of the group that gets it and dies. Coronavirus: Five burning questions scientists want to answer about the outbreak 2020-01-29T05:00:00Z In such situations, the brakes to virulence are off. Opinion: Vaccinations in migrant camps could prevent a flu pandemic. Government officials are doing nothing about it 2019-09-18T04:00:00Z Agriculture Secretary William Dar said Monday that 16 of 20 blood samples sent to a British lab tested positive for the disease but further tests were needed to ascertain the virulence of the virus. Philippines confirms African swine fever, culls 7,000 pigs 2019-09-08T04:00:00Z Is the novel coronavirus likely to decline in virulence as it cycles from person to person across the world? Will the coronavirus evolve to be less deadly? 2020-11-14T05:00:00Z Agriculture Secretary William Dar said Monday that 16 of 20 blood samples sent to a British lab tested positive for the disease but further tests were needed to ascertain the virulence of the virus. Philippines confirms African swine fever, culls 7,000 pigs 2019-09-09T04:00:00Z Stewart’s death illuminated for many of them, as if by a flash of lightning, the persistent virulence of racism in the wider society. Basquiat’s Memorial to a Young Artist Killed by Police 2019-07-01T04:00:00Z As they added resistance genes, they found the bacteria lost virulence, ease of transmissibility and other “desirable” traits. Biothreats, Real and Imagined 2019-06-21T04:00:00Z Collective amnesia about the virulence of this disease has driven us to forget that the measles virus has killed tens of millions of infants throughout history. Perspective | Measles: Why it’s so deadly, and why vaccination is so vital 2019-02-15T05:00:00Z Some of the virulence directed at him Saturday could perhaps be explained by these positions, though analysts said there was no doubt that anti-Semitism also played a role. Anti-Semitic Taunts by Yellow Vests Prompt French Soul-Searching 2019-02-18T05:00:00Z Social media executives get dragged before Congress, apologize for privacy lapses, political manipulation and virulence, and promise to do better. I’ll Do Evil and I’ll Get Rich. You Can Have a Share. 2019-01-11T05:00:00Z Few would dispute the existence or even the virulence of antisemitism. How the murders of two elderly Jewish women shook France 2018-11-27T05:00:00Z Healing of pathology may also be compromised in this adverse environment given the immune dysregulation, increased steroid stress hormones, heightened microbial virulence and altered drug pharmacodynamics in space. Surgery in Space: Medicine's Final Frontier 2018-10-12T04:00:00Z We focused our energies on stopping Moscow from overthrowing a new democracy that then-Russian Prime Minister Vladimir Putin hated with a virulence that is hard to overstate. Opinion | Russia invaded Georgia 10 years ago. Don’t say America didn’t respond. 2018-08-08T04:00:00Z He was puzzled by the intensity and the virulence of the opposition. Seattle Officials Repeal Tax That Upset Amazon 2018-06-12T04:00:00Z Locals living on the slopes are used to smaller eruptions but the virulence of Sunday's event caught them by surprise. How Guatemala's volcano tragedy unfolded 2018-06-05T04:00:00Z Bacteria rely on what researchers term virulence factors: molecules that aid their survival while undermining your immune system. Why Are Some E. Coli Deadly While Others Live Peacefully within Our Bodies? 2018-04-24T04:00:00Z An increase in the virulence of microorganisms is also observed in space. Surgery in Space: Medicine's Final Frontier 2018-10-12T04:00:00Z The new policy, Collins told reporters, is “just a way of regularizing the process” of approving studies that enhance the transmissibility or virulence of viruses. U.S. Lifts Moratorium on Funding Controversial, High-Risk Virus Research 2017-12-19T05:00:00Z The Stone Age and Bronze Age plague genomes show that changes were occurring during this time in genes related to virulence. Plague reached Europe by Stone Age 2017-11-22T05:00:00Z Kin selection, quorum sensing and virulence in pathogenic bacteria. Progress in and promise of bacterial quorum sensing research 2017-11-14T05:00:00Z Dzikowski, R., Frank, M. & Deitsch, K. Mutually exclusive expression of virulence genes by malaria parasites is regulated independently of antigen production. Single-cell RNA sequencing reveals a signature of sexual commitment in malaria parasites 2017-09-24T04:00:00Z They praises its virulence, excuse its tortures, and pretend death will make things better and politicize grief. Opinion | Republicans, Trapped by Their Flimflam 2017-10-03T04:00:00Z First, an agent must exceed a certain threshold of infectivity, a property called virulence. Readers Respond to the April 2017 Issue 2017-08-04T04:00:00Z “The virulence of communism” lay in its “investment of a class and a party with a monopoly of power.” A vote for moral technology: Updating Reinhold Niebuhr to the age of Donald Trump 2017-07-16T04:00:00Z Quorum sensing and the social evolution of bacterial virulence. Progress in and promise of bacterial quorum sensing research 2017-11-14T05:00:00Z Harris also wonders about how the evolution of Vibrio cholerae may have affected its virulence and ability to cause pandemics. Diarrhoea, vomiting, sudden death ... cholera's nasty comeback 2017-07-12T04:00:00Z She can’t help feel bitter about the loss of the elephants and the virulence of the animal rights groups, she said. Ringling Brothers Circus Set to Go Dark After 146-Year Run 2017-04-07T04:00:00Z WHO’s analyses of viral samples so far "do not show evidence of any changes in known genetic markers of virulence or mammalian adaptation," WHO's China Representative Office in Beijing wrote in an email to Science. Bird flu strain taking a toll on humans 2017-02-17T05:00:00Z Stress from short-term weather changes, compounded by the physiological strain of giving birth, probably made the saiga vulnerable to infection, setting off a “cascading effect of virulence,” the vets wrote. The imperiled saiga antelope is struck by a plague — again 2017-02-13T05:00:00Z South Korea is probably more susceptible to North Korea’s virulence than any other country. White House official refuses to say if Donald Trump supports Michael Flynn 2017-02-13T05:00:00Z The virulence of their sentiments suggested that women, usually held in high regard on those fronts, suffer more than male candidates when seen as not meeting that standard. After Clinton's defeat, what's the path for future women presidential candidates? 2016-12-23T05:00:00Z Lacking evidence of varying degrees of virulence, public health officials have warned Asia leaders to prepare for the worst. Asia outbreaks prompt question: Is all Zika dangerous? 2016-11-23T05:00:00Z We need a break from the election alerts, we need a break from the virulence and we don’t want to hear from any more pundits. Take 2: Jake Browning, UW football provide welcome break after emotional election week 2016-11-12T05:00:00Z That may well be the case during the tenure of President Trump: an eruption of sexism and an inability to deny its virulence. Vote Highlighted a Gender Gap, With Both Sides Feeling They’ve Lost Ground 2016-11-09T05:00:00Z To get more answers, researchers need to test the virulence of different Zika strains using cells or animal models, not just through genetic analyses, viral-genetics experts said. Zika Researchers Work to Crack Virus’s Genetic Secrets 2016-09-05T04:00:00Z McNeil's mapping of official responses to the epidemic, from early statements that Zika was benign to recognition of its virulence and the race towards a vaccine, underlines the burning need for viral vigilance. Books in brief : Nature : Nature Research 2016-08-16T04:00:00Z “The material found in my office and in others on Capitol Hill was finely milled weapons-grade anthrax that had been genetically modified to increase its virulence,” Pence wrote. Donald Trump's running mate once peddled conspiracy theories about anthrax and Saddam Hussein 2016-07-16T04:00:00Z And as opposed to astounding words of virulence and meanness in this political campaign, we can count on you, Jake, to give us the sports platitudes we need these days. Take 2: Jake Browning, UW football provide welcome break after emotional election week 2016-11-12T05:00:00Z The second group comprises specialized metabolites, which includes virulence factors, secondary metabolites and natural products. Microbiome-wide association studies link dynamic microbial consortia to disease : Nature : Nature Publishing Group 2016-07-05T04:00:00Z Pathogenic bacteria exploit microbiota-derived sources of carbon and nitrogen as nutrients and regulatory signals to promote their own growth and virulence. Interactions between the microbiota and pathogenic bacteria in the gut : Nature : Nature Publishing Group 2016-07-05T04:00:00Z Instead, Mr. Trump, the outlier of all time, stanched the bleeding of Mrs. Clinton’s week on Friday by attacking, with extraordinary and extended virulence, the federal judge presiding over the formerly obscure Trump University lawsuit. Trump’s MAD 2016-06-01T04:00:00Z She discovered an RNA that controls the synthesis of a class of molecules that are important for virulence in the bacterium Streptococcus pyogenes3. The quiet revolutionary: How the co-discovery of CRISPR explosively changed Emmanuelle Charpentier’s life 2016-04-26T04:00:00Z The virulence of their indiscriminate hostility has a clear line to Amin al-Husseini, the Palestinian Arab nationalist and Muslim leader in the mandated territory of Palestine. The Moral Vacuum at the Heart of Palestine 2016-03-11T05:00:00Z Not used to sustained criticism, Trump initially seemed taken aback by the virulence Thursday. Desperate towel-snapping as GOP candidates try to take down Trump 2016-02-26T05:00:00Z Exposure to the concentrations of acetate and propionate that are found in the small intestine does not significantly affect the virulence of EHEC. Interactions between the microbiota and pathogenic bacteria in the gut : Nature : Nature Publishing Group 2016-07-05T04:00:00Z Researchers take a live virus and grow it repeatedly in cell cultures, weakening it to reduce its virulence. What Rubella Can Teach Us About Zika 2016-02-03T05:00:00Z For the left in Israel, the virulence of the rightist campaigns reflect an increasingly hostile environment in which liberal values and free speech appear to be under attack. Arrest of Leftist Israeli Activist Underlines Political Split 2016-01-22T05:00:00Z —The "specific virulence" of some of the opposition directed at him "may be explained by the particulars of who I am." Obama calls criticism of US strategy against IS legitimate, says group cannot destroy US 2015-12-21T05:00:00Z Some devils seem to be able to beat the cancer—either because they’ve evolved resistance to it or because the cancer is evolving toward reduced virulence. Can Tasmanian Devils Beat Cancer of the Face? 2015-12-17T05:00:00Z The argument is essentially a rerun of the debate over whether to allow lab research that increases the virulence, ease of spread or host range of dangerous pathogens — what is known as ‘gain-of-function’ research. Engineered bat virus stirs debate over risky research 2015-11-11T05:00:00Z They shared nearly all of the ‘virulence genes’ that distinguish Y. pestisfrom a related, although much less deadly, bacterium that infects the intestines. Bronze Age Skeletons Were Earliest Plague Victims 2015-10-23T04:00:00Z They shared nearly all of the ‘virulence genes’ that distinguish Y. pestis from a related, although much less deadly, bacterium that infects the intestines. Bronze Age skeletons were earliest plague victims 2015-10-21T04:00:00Z Rather than reducing in virulence over time as most disease do, mycoplasmal conjunctivitis seems to be increasing in virulence, Hawley said. New Virginia Tech research aviary is not just for the birds 2015-09-26T04:00:00Z “We are able to use concepts from network theory to describe the bacteria quorum-sensing network dynamics across the population and its contribution to virulence factors, biofilm formation and antibiotic resistance,” Marculescu says. "Molecular Tweeting" Could Hold the Key to Busting Superbugs 2015-08-31T04:00:00Z Read and researchers at the Pirbright Institute in Compton, U.K., infected chickens with Marek’s disease virus of different strains known to span the spectrum from low to high virulence. Could some vaccines make diseases more deadly? 2015-07-27T04:00:00Z Although different in transmission, virulence and danger to people, all of these tested the ability of humankind to respond. Putting out the fire, next time 2015-07-26T04:00:00Z “Our results show that efforts to confront the worldwide increase in antibiotic resistance might be exacerbated by fitness advantages that enhance virulence in drug-resistant microbes,” the researchers wrote. Super-Superbugs: Antibiotic-Resistant Bacteria May Be Deadlier 2015-07-23T04:00:00Z The virulence of Ebola virus strains appears to be innately linked to the degree of disorder in proteins that form their nucleocapsids. Why Some Ebola Strains Are More Dangerous Than Others 2015-06-17T04:00:00Z Heinzen's lab is now working on making strains in which key virulence genes have been inactivated, in the hope that they might be useful in developing vaccines. Mining the microbial dark matter 2015-06-15T04:00:00Z Viruses don’t decide how deadly to be; for humanity, H1N1’s relative lack of virulence was just plain luck. Sharing the Blame for the Ebola Crisis 2015-05-13T04:00:00Z How many would die would depend on the virus’s virulence. Never again 2015-03-19T04:00:00Z For purposes of virulence, indeed, the timing was excellent. The Clash of Civilizations That Isn’t 2015-02-25T05:00:00Z In fact, we cannot predict genetic shift or virus virulence; errors made in viral translation, transcription and replication are random and the effect on virulence is equally unpredictable. 4 Lessons on How to Handle the Next Ebola Virus Outbreak 2014-12-29T05:00:00Z Researchers deleted or inactivated genes in search of those encoding 'virulence factors', molecules thought to enable a microbe to invade and inhabit a host and cause disease. Microbiology: Ditch the term pathogen 2014-12-09T05:00:00Z The virulence of a microbe is measured by its ‘case fatality rate’, the percentage of cases that lead to death. 4000 Deaths And Counting: The Ebola Epidemic In 4 Charts 2014-10-13T04:00:00Z The virulence of the harassment of Frank caused her to declare that she would stop writing on gaming entirely, a move that did not stop the harassment. What Is GamerGate And How Did It Blow Up Into Such A Giant Conspiracy? 2014-10-13T04:00:00Z “Previous Ebola outbreaks had been quickly throttled, but that experience proved misleading and officials did not grasp the potential scale of the disaster. Their imaginations were unequal to the virulence of the pathogen.” This Word Can Get You Sued and Other Fascinating News on the Web 2014-10-06T04:00:00Z Some have wondered if the virulence of this outbreak is due to some more dangerous strain of Ebola. Scientists dig into Ebola’s deadly DNA for clues 2014-08-28T04:00:00Z The former variable, known as virulence, is high for Ebola. Study Suggests Ebola Unlikely to Become Global Pandemic The apparent discrepancy between the Obama administration’s assessment of Isis’s virulence and its limited air strikes against the group have prompted confusion about what Obama is trying to achieve. Pentagon: Isis is 'beyond anything we've seen' and must be contained 2014-08-21T04:00:00Z The country where Ebola virus disease was discovered, the Democratic Republic of Congo, has the 2nd highest number of cases and 2nd highest virulence. Ebola Outbreaks Visualized In 5 Charts 2014-08-13T04:00:00Z Liberia is battling a virulence that threatens to destroy all of our progress. Nobel Peace laureate Leymah Gbowee: Ebola threatens to derail a decade of peace 2014-08-06T04:00:00Z His writings are a reminder of the virulence in white supremacist views. The white supremacist next-door 2014-07-01T04:00:00Z The balance between Ebola’s virulence and transmissibility means that, according to RMS, under proper conditions, an outbreak is unlikely to become a global pandemic. Study Suggests Ebola Unlikely to Become Global Pandemic “We want to compare our results to the Hudson Valley and see if there are differences in the ticks and in the virulence of the bacteria.” Study to track ticks moving north into Adirondacks 2014-06-28T04:00:00Z The continued carnage taking place in Africa, Syria, Pakistan and Afghanistan testifies to the virulence of tribal, ethnic, racial or religious hatred. The Holocaust: We have a responsibility to remember “We can make molecules that are structurally similar to the real autoinducers, that jam the receptors of bacteria in a test tube, and they keep the bacteria from launching their virulence campaigns.” Microbiology: Resistance fighters 2014-04-30T17:20:56.945Z Tc toxin complexes are virulence factors of many bacteria such as the plague pathogen Yersinia pestis and the insect pathogen Photorhabdus luminescens. Mechanism of Tc toxin action revealed in molecular detail 2014-04-04T18:24:45.845Z The first states that HIV evolution in virulence genes is more functionally constrained than previously thought. [Review] Virulence and Pathogenesis of HIV-1 Infection: An Evolutionary Perspective 2014-03-20T18:25:45.924Z RNA viruses are the most likely source of host-jumping viruses or an infection that suddenly acquires greater virulence, the authors of the study said. Suspicious Virus Makes Rare Cross-Kingdom Leap From Plants to Honeybees 2014-01-31T14:10:31Z These were part of a nonreplicating population formed immediately after uptake by macrophages and were induced by vacuolar acidification and nutritional deprivation, conditions that also induce virulence gene expression. [Report] Internalization of Salmonella by Macrophages Induces Formation of Nonreplicating Persisters 2014-01-09T18:57:01.406Z “The cells simultaneously turn on biofilm genes, virulence genes and toxins, and as a collective start releasing as a unit all of the compounds that make the host sick.” Microbiology: Resistance fighters 2014-04-30T17:20:56.945Z The virulence, or strength of the flu strain, varies every year. Flu 101: To Fight the Flu, Prepare for It 2014-01-06T20:09:00Z The identification of the genetic determinants of HIV virulence, which appear to vary between closely related strains of the virus, should be a major priority. [Review] Virulence and Pathogenesis of HIV-1 Infection: An Evolutionary Perspective 2014-03-20T18:25:45.924Z It’s the vaccine virus replicating in the kid and reverting to virulence. Does Israel s New Polio Outbreak Threaten Global Eradication Efforts? 2013-08-22T21:45:00.617Z To develop more effective vaccines and determine whether genetic changes that confer altered virulence, host range or transmissibility also change antigenicity.Adaptation. Avian flu: Gain-of-function experiments on H7N9 2013-08-07T17:50:40.287Z The phage shock response system is shared across many different Gram negative bacteria and in species such as Salmonella, Shigella, and Yersinia it may also be important for maintaining virulence. Clever microbes: bacterial sensors and signals 2013-06-30T19:15:06.220Z However, H7N9 viruses isolated from patients possess some genetic signatures that are associated with effective replication and transmission, and with high virulence in mammals. H7N9 is a virus worth worrying about 2013-04-24T17:20:06.470Z Likewise, if animals with mild symptoms are chosen, a transmissible virus of low virulence would ultimately emerge. H5N1 viral-engineering dangers will not go away 2013-03-27T18:20:05.420Z These are fundamental ways to detect change in drug resistance and virulence. SARS Ten Years Later: Are We Better Prepared for Outbreaks? 2013-03-22T17:05:22Z A moratorium on research that modifies the potential virulence of avian influenza virus has now been lifted. Work resumes on lethal flu strains 2013-01-23T18:20:21.780Z They also tested the virulence of the two strains in human HeLa cells using an LDH release assay. Not all biofilms are equal: The hyper-biofilm of P. aeruginosa 2013-01-06T20:45:00.190Z The genetic sequencing, completed on a bench-top sequencer, also provided information about the strain’s virulence and nature of its antibiotic resistance. Real-Time Genetics Could Squash "Superbug" Outbreaks before They Spread 2012-11-30T00:45:00.230Z Scientists will use animal models such as mice, ferrets and macaques to study the pathogen’s virulence and how it spreads, for example. SARS veterans tackle coronavirus 2012-10-03T18:21:24.757Z To test the strain’s virulence, Fouchier’s lab will infect macaque monkeys and ferrets with it. Scientists scramble to understand a new virus similar to the one that caused SARS 2012-09-27T23:55:00Z The experiments chosen to be conducted on the station explored how a zero-gravity environment would affect how spiders jump, and how that environment would affect the growth and virulence of bacteria. YouTube Space Lab: Bill Nye, contest winners, share results as streamed from space 2012-09-13T14:46:37Z PprB activation is also associated with increased susceptibility to antibiotics and reduced virulence. Not all biofilms are equal: The hyper-biofilm of P. aeruginosa 2013-01-06T20:45:00.190Z These instances “point to a future in which direct sequencing of clinical samples allows same-day diagnosis, antibiotic resistance gene profiling and virulence gene detection,” Walker and Beatson noted. Real-Time Genetics Could Squash "Superbug" Outbreaks before They Spread 2012-11-30T00:45:00.230Z The paper explored the fate of mutations on virulence in the nose/throat area and the lung, with mutants performing worse in all cases. Tiny RNA fragments control bacterial infections 2012-08-26T15:15:08.597Z While it is a skilful and precise sport, the argument goes, physical virulence and might are what defines it. London 2012 Olympics: the joy of women's boxing 2012-08-09T18:15:08Z One hypothesis suggests that as transmissibility goes up, virulence will become muted. Influenza: Five questions on H5N1 2012-06-27T17:50:27.957Z By emphasizing the limits of predictability, we do not mean to suggest that molecular studies of influenza transmissibility and virulence, or surveillance of animal virus populations, lack value. [Special Issue Policy Forum] Evolution, Safety, and Highly Pathogenic Influenza Viruses 2012-06-21T18:26:35.197Z Scientists are still trying to determine which strains are likely to produce the most harmful Shiga toxins, and to identify auxiliary molecules that predict a given STEC’s virulence in humans. US beef tests cook up a storm 2012-05-30T17:50:26.803Z But his apparent lack of negotiating space reflects both his own weakness and the virulence of anti-American sentiment among ordinary Pakistanis. The NATO summit: NATO’s risky Afghan endgame 2012-05-24T15:10:30Z Then again the questions of virulence of the infection, of size and frequency of the dose, etc., are also complicating factors. Being Well-Born An Introduction to Eugenics 2012-05-22T15:16:53.140Z The virulence of a transmissible strain is another unknown. Influenza: Five questions on H5N1 2012-06-27T17:50:27.957Z Still, it’s possible that the H5N1 bird flu might naturally be able to hit upon the same mutations that Kawaoka created in the lab, while still retaining its current virulence. H5N1 Paper Published: Deadly, Transmissible Bird Flu Closer than Thought? 2012-05-03T12:35:40Z In Paris it broke out with extreme malignity in March, 1832, and soon raged there with greater virulence than it had exhibited in any other city in Europe except St. Petersburg. The Doctor in History, Literature, Folk-Lore, Etc. 2012-04-25T02:01:14.613Z "So far they haven't been successful in that approach, so now the idea is to combine different proteins associated with virulence into a single vaccine," he says. MRSA Gene that Enhances Superbug's Virulence Is On the Rise 2012-04-23T14:15:00.237Z The virulence of the attacks upon the work, as much as its intrinsic merit, caused it to be widely read; it was translated into almost all the languages of Europe. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 3 "Helmont, Jean" to "Hernosand" 2012-04-14T02:00:23.707Z The rumors that had gone round the clubs after the Derby sprang to life again, and with an added virulence circulated freely. The Vanity Girl 2012-04-12T02:00:26.883Z A century ago such attacks exceeded in virulence anything that would be possible today. The Loyalists of Massachusetts And the Other Side of the American Revolution 2012-04-02T02:00:25.387Z Neither his education, nor his connections, nor his situation in life, nor the low intrigues and virulence of party, could ever alter the simplicity of his taste, nor the candid openness of his nature. Winterslow Essays and Characters Written There 2012-03-27T02:00:25.647Z One reason for such virulence, suggest the authors, is that sasX-carrying bacteria aggregate tightly. MRSA Gene that Enhances Superbug's Virulence Is On the Rise 2012-04-23T14:15:00.237Z The rapidity with which the change from simple congestion to mortification takes place depends on the tightness of the constriction, and on the virulence of the bacterial infection from the bowel. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 3 "Helmont, Jean" to "Hernosand" 2012-04-14T02:00:23.707Z Its virulence is compared to that of prussic acid. Health, Happiness, and Longevity Health without medicine: happiness without money: the result, longevity 2012-03-22T02:00:38.537Z The inflammation extends throughout the whole alimentary canal, increases in virulence, and becomes dysentery, a disease frequently dangerous and obstinate in its character, but, fortunately, not common among sheep, generally, in the United States. Sheep, Swine, and Poultry Embracing the History and Varieties of Each; The Best Modes of Breeding; Their Feeding and Management; Together with etc. 2012-03-21T02:00:35.167Z It was not till six years after the Review was started that Scott remonstrated with Jeffrey on the virulence of its party politics. Harper's New Monthly Magazine, Vol. 1. No 1, June 1850 2012-03-21T02:00:31.390Z "The holy grail is to identify a gene that confers virulence and to develop a vaccine against it," says Frank Lowy, an infectious-disease physician at Columbia University Medical Center in New York. MRSA Gene that Enhances Superbug's Virulence Is On the Rise 2012-04-23T14:15:00.237Z On some famous question, Corrie was employed purposely to bully him, and made a personal attack of the grossest virulence. Pencillings by the Way Written During Some Years of Residence and Travel in Europe 2012-03-19T02:00:26.650Z Yet, through the depravity of human nature, we very often see these laws violated, and the relations before-mentioned treating one another with as much virulence as enemies of different countries are capable of. ?sop's Fables, Embellished with One Hundred and Eleven Emblematical Devices. 2012-03-19T02:00:22.807Z There can be no doubt that in most of these cases there has been a difference in the virulence of the poison. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z And as on this Monday evening the prime virulence of the massacre had begun to abate--though it held after a fashion to the end of the week--Paris without was quiet also. Historical Romances: Under the Red Robe, Count Hannibal, A Gentleman of France 2012-03-15T02:00:24.837Z Foreigners, and even the Scotch and Irish, in England, seemed to be exempted from this scourge, which attacked the monarch himself, and two Dukes of Suffolk, who sunk under its virulence. Curiosities of Medical Experience 2012-03-09T03:00:20.410Z They detest Louis Philippe with the virulence of a deadly private enmity, and declare universally, that they will exile themselves till they can return to overthrow him. Pencillings by the Way Written During Some Years of Residence and Travel in Europe 2012-03-19T02:00:26.650Z On the whole Hungary is a healthy country, excepting in the marshy tracts, where intermittent fever and diphtheria sometimes occur with great virulence. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 8 "Hudson River" to "Hurstmonceaux" 2012-02-24T03:00:27.173Z We may assume that the ordinary period is six to eight days, but that it varies, in accordance with the virulence of the virus or the susceptibility of the system, from four to fourteen days. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z In this reign the quarrels which for some time previously had been hatching between various members of the body touching their individual rights, broke out with great virulence. The Curiosities of Heraldry 2012-02-23T03:00:41.067Z Its virulence and difficulty of cure induced the Romans to send to Egypt for attendance. Curiosities of Medical Experience 2012-03-09T03:00:20.410Z Its virulence can be temporarily reduced by alcohol, ink, and music. Vagaries 2012-02-17T03:00:27.693Z Thus was I engaged when the great political campaign of 1860 commenced—a campaign conducted with greater virulence and asperity than any I have ever witnessed. The Iron Furnace Slavery and Secession 2012-02-14T03:00:24.963Z Although the degree and virulence of the infection undoubtedly constitute the most important elements in determining the mortality, the previous health and habits of those attacked with relapsing fever exert an influence upon the result. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z They did not answer Humboldt, but they attacked him with great virulence. The Works of Robert G. Ingersoll, Vol. 11 (of 12) Dresden Edition?Miscellany 2012-02-11T03:03:52.627Z We remain concerned about any type of research that enhances the virulence of influenza virus, facilitates trans-species or host-to-host infection or renders the virus resistant to all available drugs or vaccine-induced immunity. Q&A: Reasons for proposed redaction of flu paper 2012-02-10T11:20:27.720Z It maintains, however, its virulence long enough, and can, transplanted in a fertile soil, regain its vigour and grow. Vagaries 2012-02-17T03:00:27.693Z The cat, in dire offense, scratched his nose with a quite unnecessary virulence and fled up a tree, spitting and yowling, tail fluffed out as thick as a man's wrist. Lad: A Dog 2012-02-08T03:00:19.720Z The patient is overpowered at the outset of the disease by the virulence of the specific principle, perishing in coma, preceded perhaps by convulsions. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The same should be the case for all other research directed at increasing a potential pandemic pathogen's virulence, transmissibility, or ability to evade and treatments. Experts Weigh In on Bird Flu Research 2012-01-31T20:45:17.167Z We need to implement a system of mandatory prior review of research directed at increasing a pathogen's virulence, transmissibility or ability to evade countermeasures. Preventing pandemics: The fight over flu 2012-01-18T18:20:33.007Z The microbe very soon—indeed, already the next morning, according to all experimentalists—regains its full vigour, and its temporary inactivity seems rather to have increased its virulence instead of decreasing it. Vagaries 2012-02-17T03:00:27.693Z But, amidst the tergiversation of friends, and the virulence of foes, some still maintained the cause of justice. Discipline 2012-01-08T03:00:17.620Z In 1834 the type of the disease totally changed and epidemics of unusual virulence occurred. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z In 2004, a National Academy of Sciences panel called for a mandatory review process to be implemented for projects that involve the enhancement of a pathogens's virulence, transmissibility, or ability to evade countermeasures. Experts Weigh In on Bird Flu Research 2012-01-31T20:45:17.167Z In the meantime the prejudice against the foreigner is losing a good deal of its virulence. Empires and Emperors of Russia, China, Korea, and Japan Notes and Recollections by Monsignor Count Vay de Vaya and Luskod 2012-01-08T03:00:16.523Z However, to this day a lengthened residence on this marshy soil is not unattended with danger, although the miasmatic poison has undoubtedly lost much of its virulence. Narrative of the Circumnavigation of the Globe by the Austrian Frigate Novara, Volume III (Commodore B. Von Wullerstorf-Urbair,) Undertaken by Order of the Imperial Government in the Years 1857, 1858, & 1859, Under the Immediate Auspices of His I. and R. Highness the Archduke Ferdinand Maximilian, Commander-In-Chief of the Austrian Navy. 2012-01-04T03:00:31.713Z The white settlers then on the island, who were well acquainted with the virulence of the disease, implored the native chief to forbid the captain's remaining, and insist on his putting to sea forthwith. Narrative of the Circumnavigation of the Globe by the Austrian Frigate Novara, Volume II (Commodore B. Von Wullerstorf-Urbair,) Undertaken by Order of the Imperial Government in the Years 1857, 1858, & 1859, Under the Immediate Auspices of His I. and R. Highness the Archduke Ferdinand Maximilian, Commander-In-Chief of the Austrian Navy. 2012-01-03T03:00:07.630Z If a contagious disease preserved its virulence undiminished, it might continue to prevail indefinitely. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z But no circumstance known to us can explain the virulence of aversion with which the King and Queen regarded him, which was so intense as to be almost incredible. Lord Chatham His Early Life and Connections 2012-01-02T03:00:18.893Z The virulence of chorion-epithelioma varies, but in the present state of our knowledge immediate removal of the primary growth along with the affected organ is the only treatment. Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 7 "Gyantse" to "Hallel" 2011-12-26T03:00:11.613Z The monks whom he ridiculed could not forgive his boldness, and they persecuted him with virulence. The History of the Inquisition of Spain from the Time of its Establishment to the Reign of Ferdinand VII. 2011-12-22T03:00:10.443Z Furthermore, this work provides insights into viral evolution and the interaction between viral and immunological determinants of viral fitness and virulence. [Research Articles] Dynamics of Dengue Disease Severity Determined by the Interplay Between Viral Genetics and Serotype-Specific Immunity 2011-12-21T20:25:13.447Z For such contrasts no plausible reason can be suggested, unless it be a difference either in the essential virulence of the morbid poison or in the dose of it imbibed. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Addison said that the "appearance of a man of genius in the world may always be known by the virulence of dunces." Oscar Wilde 2011-12-10T03:00:14.120Z The virulence of an outbreak is a combination of the viral lethality and infectiousness. Epidemiology: Racing against the flu 2011-12-07T18:20:56.133Z Never very much to look at, she suddenly became as though possessed with an evil spirit, seeming to rain down anathemas on his non-understanding head with all the virulence of the legendary witch of old. A Hero of Romance 2011-11-30T03:00:11.457Z There was, however, nothing to be gained by virulence, and when Mackay, who disdained to answer a word, wheeled his jaded horse, we silently followed him towards the coulée. The Mistress of Bonaventure 2011-11-28T03:00:22.190Z Nor can we overlook the proclivity of all endemic diseases to extraordinary manifestations of virulence in insular nations not previously protected by gradual inoculation. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The virulence of his later attacks on 'intellectualism' may be explained in terms of his reaction against a philosophical method which interfered with the development of his own 'naturalistic' tendencies. John Dewey's logical theory 2011-11-28T03:00:21.547Z He showed the presence of the bacilli in all known tuberculous lesions and in tuberculous expectoration, and demonstrated the virulence in sputum which had been dried for eight weeks. Nurses' Papers on Tuberculosis : read before the Nurses' Study Circle of the Dispensary Department, Chicago Municipal Tuberculosis Sanitarium 2011-11-25T03:00:11.053Z Both these men came early into collision with the "spoils system," which afflicted the whole of Grant's administration with ever-increasing virulence. The Life of Lyman Trumbull 2011-11-20T03:00:11.243Z Although these differences probably do not affect virulence, the influence of gene loss, gene gain or genetic rearrangements, all of which are well documented in , is as yet undetermined. A draft genome of Yersinia pestis from victims of the Black Death 2011-10-26T17:21:57.317Z It is claimed that Rossi of Turin developed rabies in cats by withholding food and drink, but, as he furnishes no inoculation-tests confirmatory of its virulence, the claim cannot be endorsed. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z But then, 'He was a Whig with ALL the virulence and malevolence of his party.' Deformities of Samuel Johnson, Selected from his Works 2011-10-18T02:00:19.057Z The changes in the genome will be studied one by one to see how each affects the microbe’s virulence. Scientists Sequence Genome of Ancient Plague Bacterium 2011-10-13T19:30:12Z The long pent-up enmity against them burst forth with great virulence. Some Jewish Witnesses For Christ 2011-10-14T02:00:24.730Z Such was the virulence with which the caste mania raged when Hindu bigotry had reached its culminating point. The Hindoos as they Are A Description of the Manners, Customs and the Inner Life of Hindoo Society in Bengal 2011-10-13T02:00:35.977Z The blood is probably only virulent in the advanced stages of the disease, and its virulence implies the virulence of all vascular tissues. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z And even before the modern era, virulence was likely quelled by cultural adaptations, Krause noted. How Black Death Kept Its Genes but Lost Its Killing Power [Video] 2011-10-12T19:15:08.907Z These changes will be studied to see how they affect the microbe’s virulence. Scientists Sequence Genome of Ancient Plague Bacterium 2011-10-12T17:58:42Z Their result -- a full draft of the entire Black Death genome -- should allow researchers to track changes in the disease's evolution and virulence, and lead to better understanding of modern-day infectious diseases. Scientists crack Black Death's genetic code 2011-10-12T17:16:28Z The older holy mother gets, the harder becomes her heart, and the more bitter her virulence. Popery! As it Was and as it Is Also, Auricular Confession; And Popish Nunneries 2011-10-12T02:00:50.077Z The same sporeless anthrax fluid when treated with absolute alcohol loses its virulence. 9th. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z No man is safe, no character is spared from the virulence of the presses which they own. Auricular Confession and Popish Nunneries Volumes I. and II., Complete 2011-10-12T02:00:45.373Z There is a marked increase of virulence with the successive editions. The Life Of Thomas Paine, Vol. I. (of II) With A History of His Literary, Political and Religious Career in America France, and England; to which is added a Sketch of Paine by William Cobbett 2011-10-12T02:00:38.787Z One of the sure signs of the spirit of increasing partisanship was the virulence and bitterness of political gatherings. Lincoln, the Politician 2011-10-11T02:01:06.270Z The assault was directed with especial bitterness against Clay, whom Jackson ever afterwards included in the very large list of individuals whom he hated with the most rancorous and unreasoning virulence. Thomas Hart Benton 2011-10-09T02:00:26.053Z A bland pus is usually in a state of beginning putrescence, so that it is only relatively bland, and acquires extreme virulence when long exposed to putrefactive agencies. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z And when the crisis was passed it came to an end like some malignant growth, strangled by its own virulence. The History of the Nineteenth Century in Caricature 2011-10-04T02:00:18.533Z In addition to shifts in virulence and method of spread, slight mutations in the virus can also lead to major changes in how easily it can be treated. What Will the Next Influenza Pandemic Look Like? 2011-09-19T16:15:03.370Z The Social Democrats rose against it with virulence, and held meetings, both of men and of women, at which they glorified atheism and bitterly attacked the clergy and religion. Contemporary Socialism 2011-09-10T02:00:28.673Z They were given and returned with enormous virulence. My Lord Duke 2011-09-09T02:01:11.940Z Cohnheim lays special stress upon the presence of micrococci in the softened material, and it is generally agreed that the virulence of septic softening is connected with, if not due to, the presence of microbia. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z For some reason he had conceived a bitter enmity towards his nearest relations, whom he hated with a virulence that not even death could soften. The Black Poodle And Other Tales 2011-08-30T02:00:37.963Z In this work, however, the antagonism against the "Apostle of the Gentiles" assumes a tone of peculiar virulence. Supernatural Religion, Vol. II. (of III) An Inquiry into the Reality of Divine Revelation 2011-08-30T02:00:31.587Z All these maladies, either singly or combined, have attacked, and sometimes with great virulence, nations which nevertheless recovered from them, and were, perhaps, all the more vigorous afterward. The Moral and Intellectual Diversity of Races With Particular Reference to Their Respective Influence in the Civil and Political History of Mankind 2011-08-19T02:00:11.867Z Sometimes microbes are associated with its causation, but when this is so, they are bacteria of mild pathological virulence that do not produce deep changes. Health Through Will Power 2011-08-18T02:00:20.367Z Cases quoted to show its virulence are open to the objection that the dam probably licked the offspring. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z She heard him describe the distracted state of Scotland—the impossibility of ever prevailing on all parties to submit again to her sway—the virulence of her enemies, and the apparent lukewarmness of her friends. Life of Mary Queen of Scots, Volume II (of 2) 2011-08-14T02:00:23.870Z Because of its virulence, cholera is the ailment that catches the headlines, but the other diarrhoeal diseases kill 1.5m children a year. Sanitation: Cholera and the super-loo 2011-07-28T09:46:26Z The mild air of the plain seemed to restore him for a time, but then the treacherous disease broke out in all its virulence. The Chief Justice A Novel 2011-07-27T02:00:28.873Z He did not wait for an answer to his question, but began to curse away furiously for some minutes with a virulence terrible to hear. The Strange Story of Rab R?by 2011-07-17T02:00:30.943Z Experiments by Hertwig and Eckel seem to show that saliva loses its virulence on the supervention of cadaveric rigidity or putrefaction in the dead body. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The degree of virulence varies not only in different cases, but the effect of contagion from the same source may be different in different individuals. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1 "Evangelical Church Conference" to "Fairbairn, Sir William" 2011-07-16T02:00:16.387Z It was a queer blending of appealing want and virulence. The Last Straw 2011-06-27T02:00:58.100Z These divisions of animals being thus settled and separated, will diminish the labour and the cost of treatment and the liability to diffuse the complaint, especially when the epizootia begins to lose its virulence. On the cattle plague: or, Contagious typhus in horned cattle. Its history, origin, description, and treatment 2011-06-24T02:00:18.093Z "The unique thing about Ug99 is the broad spectrum of virulence it exhibits – it is very different from any previous known stem rust races," he wrote in an e-mail. Stem rust Ug99 - The agricultural bully 2011-06-20T13:45:05.183Z The filtrate and the liquid mixture formed by mixing the pus with five hundred times its own weight of water retained their virulence undiminished. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z First it was bad winter weather; then the so-called Arab spring, which pushed up gasoline prices; and finally Japan's earthquake and tsunami, whose disruptive effect on manufacturing surprised economists with its virulence. What will the Fed say about growth? 2011-06-19T21:11:43Z One is the condition of the patient at the time the infection was acquired, the other is the virulence of the infection. Psychotherapy 2011-06-19T02:00:20.053Z Current agricultural practices are likely to generate other microbes of equal virulence or worse, and these will inevitably spread as people travel. Contaminated food for thought 2011-06-17T21:50:06.747Z More amazing even than the virulence of Blackwood was its waywardness and inconsistency. Life of John Keats His Life and Poetry, his Friends, Critics and After-fame 2011-06-10T02:00:19.290Z When of service at all, it is probably mainly in reducing that plethora which serves often to enhance the virulence and severity of the malady. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z They found that seven genes crucial to both bugs' survival are identical, as are 12 virulence/fitness genes shared by both. Genetics Offer Clues to E. coli Outbreak 2011-06-08T21:12:13Z Scurvy develops with special virulence during discouragement; it gets better with the dawn of hope. Psychotherapy 2011-06-19T02:00:20.053Z The witness of your might and virulence, Sweet poison mixed by angels; bitter cup Of life and death my heart has drunken up! The Poems and Prose Poems of Charles Baudelaire with an Introductory Preface by James Huneker 2011-06-01T02:00:22.477Z The virulence of the reviewers, which most of his friends supposed to be what was killing him, was a matter, Severn declares, scarcely ever on his lips or in his mind at all. Life of John Keats His Life and Poetry, his Friends, Critics and After-fame 2011-06-10T02:00:19.290Z In circumscribed inflammations, where the morbific poison loses its virulence at a short distance from the puerperal lesion, they are often injurious. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Little snow fell until about five o’clock in the afternoon, when the clouds discharged themselves with a virulence almost unprecedented. Norfolk Annals A Chronological Record of Remarkable Events in the Nineteeth Century, Vol. 2 2011-05-25T02:00:19.650Z The sudden virulence her unexpected request awoke could not be concealed. The Lady of the Mount 2011-05-24T02:00:15.640Z The grim lethargy of this subtle, contagious dread had communicated its blight to Lem's senses with equal virulence. The Red Debt Echoes from Kentucky 2011-05-08T02:00:04.810Z The following dialogue has equal virulence and somewhat more sureness of aim. William Blake A Critical Essay 2011-05-04T02:00:18.110Z In erysipelas, however, it is tolerably certain that there are different degrees of virulence to be recognized in different cases, and that the disease at times is transmitted in its different types. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z If they were explained they in turn would be criticised with equal virulence. A Book Written by the Spirits of the So-Called Dead 2011-05-03T02:00:15.900Z The question, which the court undertook to settle, was political, and had assumed a partisan character of great virulence. Inquiry Into the Origin and Course of Political Parties in the United States 2011-04-24T02:00:09.423Z Every new body of doctrine which gives hope to the masses and threatens the domination of the privileged among men has been described with equal virulence by its antagonists. Practical Politics; or, the Liberalism of To-day 2011-04-19T02:00:17.257Z We see genius struggling like Laocoon in the grasp of a power whose virulence he did not measure, and to whom sooner or later the increasing languor must yield. Essays 2011-04-15T02:00:16.160Z As a rule, from the beginning all the symptoms evidence an overwhelming of the system by the virulence of the poison—a condition of things much more common in scarlatina. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Of the Roman poet's spirit he has plenty; -179-he gives the rein to rage in language of the most indignant virulence. Renaissance in Italy: Italian Literature Part 1 (of 2) 2011-04-09T02:00:14.990Z Burke had more than the vigour, the information, and the command of language; but he was incapable of the virulence and the disloyalty. The American Quarterly Review No. XVIII, June 1831 (Vol 9) 2011-04-02T02:00:12.460Z This atrocious proposal rallied me back to strength again, and I opposed it with an energy, indeed with a virulence, that actually astonished myself. Luttrell Of Arran Complete 2011-04-01T02:00:31.290Z The virulence of its venom kills the strongest man in the space of two or three minutes. Blackwood's Edinburgh Magazine, Volume 60, No. 370, August 1846 2011-04-01T02:00:28.747Z Typhoid fever, the enemy which no army can conquer, broke out with distressing virulence, and a considerable number died of disease. Historical sketch of the Fifteenth Regiment, New Jersey Volunteers First Brigade, First Division, Sixth Corps 2011-03-29T02:00:08.393Z The virulence is not great enough to kill a sufficiently high percentage of rats that eat food containing the microorganisms. House Rats and Mice Farmers' Bulletin 896 2011-03-12T03:00:26.220Z Among the poorer classes in Dublin the fever raged with virulence, but young Stokes devoted himself to the care of patients to an extent that severely taxed his physical powers of endurance. Makers of Modern Medicine 2011-03-05T03:00:29.580Z It is now nine years since an epidemic called ougáret made its appearance at the capital, and, as might have been anticipated, spread with fearful virulence in the foul city. The Highlands of Ethiopia 2011-02-25T03:01:07.193Z The long continuance of the visitation, which as a rule took six or nine months to work out its virulence in any particular spot, seems to have cowed and demoralized society. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 5 English History 2011-02-12T03:00:32.473Z Some day it would return with awful virulence. The Blind Mother and The Last Confession 2011-02-03T03:00:11.867Z The virulence decreases with the age of the cultures. House Rats and Mice Farmers' Bulletin 896 2011-03-12T03:00:26.220Z One of the great mysteries of medicine, the varying virulence of disease, had been thus solved by what seemed an accident. Makers of Modern Medicine 2011-03-05T03:00:29.580Z In the first volume of his "Imaginary Conversations" Landor said of Wordsworth: "Those who attack him with virulence or with levity are men of no morality and no reflection." The Galaxy Vol. XXIII?March, 1877.?No. 3 2011-01-31T03:00:16.193Z The gravest maladies establish themselves among these unsanitated throngs and rage with ruinous virulence. The Color Line A Brief in Behalf of the Unborn 2011-01-30T03:00:15.907Z Then it dawned on me: procrastination is no exotic malaise, but rather a pandemic virus, one possessed of alarming virulence in the research community. Confessions of a procrastinator 2011-01-19T18:23:06.510Z It says concerns over the spread and virulence of the outbreak are increasing among health experts. Newspaper review 2010-12-24T06:08:46Z The new study sheds light on the prevalence and virulence of the headline-grabbing bacteria involved in numerous outbreaks. New Estimates of Food Poisoning Cases 2010-12-16T07:10:12Z Take E. coli O157:H7, an organism whose virulence stems from its tendency to stick to cells in the human intestine, where it releases a deadly toxin. Global food system raises risk of widespread contamination 2009-12-08T05:00:00Z Western officials said they were disheartened but not surprised by the virulence of his tone and said they would continue to try to find a solution that allowed development projects to continue. Karzai Rails Against America in Diatribe 2010-10-26T02:30:00Z “The virulence, that is, damage to the host, increases rapidly from mouse one to mouse 10,” he said. Genetic Diversity Protects Against Viruses 2010-09-30T17:45:00Z So the mite appears to be dramatically boosting the virulence of the viruses. Colony collapse 2010-05-17T03:37:00Z There wasn't enough explanation of what a "pandemic" really meant; that it referred only to the transmissibility of the new virus — not its virulence. One Year Later: 5 Lessons from the H1N1 Pandemic 2010-04-26T05:35:00Z Most commentators in Italian newspapers said the virulence of Thursday's clash between Fini and the prime minister meant they were unlikely to patch up. Northern League says Berlusconi government doomed 2010-04-23T14:59:00Z Its force, ever exercised against Christians with the utmost virulence and cruelty, was centered in the fact that its chief deduced all civil authority from the prophetic office of its founder. The Formation of Christendom, Volume VII Juvenal exhibits the virulence of national animosity towards the Greeks of his time, as well as a well-founded scorn of the moral baseness of character exhibited by many of them. The Roman Poets of the Augustan Age: Virgil The wretched maniac had swallowed the draught but a few minutes, when, rolling himself together, his screams and contortions became more frightful than before, and increased in virulence for an hour. Wilson's Tales of the Borders and of Scotland Volume 13 The passage was the field of battle, and the narrow space seemed to give not only an added virulence to the fight, but also an added grotesquery. Sinister Street, vol. 2 But it is a sentimentality which is like the morbid optimism of the consumptive who dares not admit even to himself the virulence of his disease. The Acquisitive Society He begins by assailing me with much ridiculous virulence because the chief personages in my story are puppies. Oscar Wilde: Art and Morality A Defence of "The Picture of Dorian Gray" Hour by hour the virulence of the pestilence increases, and the strong men and weak women, youths and maidens, children and babes, go down before it like corn before the reaper. Pharos, The Egyptian A Romance They find it impossible to assign reasons for their aversion; nevertheless it exists in all its marvellous virulence. History of the War Between Mexico and the United States, with a Preliminary View of its Origin, Volume 1 The origin of this disaster is unknown, but it was ascribed to the Christians, and intensified the virulence of the persecution. Valeria The Martyr of the Catacombs The ant and mosquito plagues of the coast jungles can hardly be over-estimated, but the virulence of their larger congeners is frequently and grossly exaggerated. With the World's Great Travellers, Volume 2 Does then the increase of the Christ-character give added virulence and strength to the evil that is within? The Warfare of the Soul Practical Studies in the Life of Temptation The gesture was not alone ungraceful, but from its frequency it became, in a measure, a trick; and this they assailed with a degree of virulence far out of proportion to the offence. Sir Jasper Carew His Life and Experience Prudent men thought it probable that there would be war with Mexico or hostilities with England, and that the two sources of irritation, by distracting our powers, would materially increase each other's virulence. History of the War Between Mexico and the United States, with a Preliminary View of its Origin, Volume 1 At the university the schools were divided between the partisans of the two professors; but Cano pursued his rival with relentless virulence, and took part in the condemnation for heresy of his brother-friar. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 2 "Camorra" to "Cape Colony" And that this was the cause we believe by reason of the virulence of the factions. Villani's Chronicle Being Selections from the First Nine Books of the Croniche Fiorentine of Giovanni Villani But though the cabinet was united in feeling on this one subject, in other respects its dissensions were increasing in virulence. The Student's Life of Washington; Condensed from the Larger Work of Washington Irving For Young Persons and for the Use of Schools Such is the virulence of this phonetic change, that it will sometimes eat away the whole body of a word, and leave nothing behind but decayed fragments. Lectures on The Science of Language Thus the struggle was resumed with all its former virulence. The West Indies and the Spanish Main Can we not resist this contagion, whatever its nature and virulence be—whether moral epidemic or cosmic force? Above the Battle No more complete psychological record in poetic form of all the emotions, love and hate, vice and virtue, vanity and modesty, chastity and passion, piety and wickedness, womanly gentleness and virulence, is imaginable. Women of the Teutonic Nations Woman: In all ages and in all countries Vol. 8 (of 10) The discussion of the subjects to which he had called their attention, soon produced vehement conflicts of opinion in the House, marking the growing virulence of parties. The Student's Life of Washington; Condensed from the Larger Work of Washington Irving For Young Persons and for the Use of Schools "The epidemic nature and its increasing virulence," she replied soberly. Mate in Two Moves Greed was her predominating trait, and so we are not surprised to find her hatred of Jean Sans Peur increasing to the point of virulence when she was deprived of the opportunity of robbing unmolested. Women of Mediæval France Woman: in all ages and in all countries Vol. 5 (of 10) Scorpions noted for the virulence of their poison abound as well as horse leeches in the tanks. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" I doubt from your letter whether you are aware of the virulence and intensity with which the poison of suspicion acts in public life. The Life of William Ewart Gladstone (Vol 2 of 3) The imprudent colonists ate so voraciously that a fatal disease broke out among them, which raged with the utmost virulence. Hernando Cortez Makers of History As a Catholic, he came to Virginia, and in the colony where he sought to settle, he found himself assailed, for the first time in his life, by Protestant virulence and incapacitation. Calvert and Penn Or the Growth of Civil and Religious Liberty in America, as Disclosed in the Planting of Maryland and Pennsylvania Possibly it was the torment of his burns that made Skelton toss, mutter, and finally blaspheme outright, but blaspheme he did at each successive mention of Blenke, and, presently, with frightful, spiteful vehemence and virulence. A Soldier's Trial An Episode of the Canteen Crusade Also the pneumococcus, though often present, must be raised in virulence before it can produce untoward results. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" But of the extent of the mischief I do not doubt any more than of its virulence. The Life of William Ewart Gladstone (Vol 2 of 3) In the political controversies which subsequently arose, Dryden's writings faithfully represented the sentiments of the side he had chosen, and expressed their prejudices and aversions not merely with force but also with virulence. Library of the World's Best literature, Ancient and Modern, Vol. 12 But it will not be foreign to our purpose to state several influences which are supposed, if not actually to cause, at all events, greatly to increase its virulence. The Dog As ages went on, and the fires of the Cascades began to accomplish their duty of expanding the world, earthquakes and eruptions diminished in virulence. In the Oregon Country Out-Doors in Oregon, Washington, and California Together with some Legendary Lore, and Glimpses of the Modern West in the Making Under conditions of health these micro-organisms live in the mouth as saprophytes, and show no virulence when cultivated and injected into animals. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" Having now followed the Indian in the chase, and described the poison, let us take a nearer view of its action, and observe a large animal expiring under the weight of its baneful virulence. Wanderings in South America Consequently, he abused all those who took part in it with tedious virulence, which has probably made not a few Englishmen look on them with much more leniency than they deserved. A History of Nineteenth Century Literature (1780-1895) The disease leaves the surface only, and its virulence fixes upon the internal parts. The Dog As already remarked, the latest manifestations of cholera show that it has lost none of its former virulence and fatality. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3 "Chitral" to "Cincinnati" All of these excite inflammation and swelling of the mouth and tongue, even to the danger of suffocation, but which are disarmed of their virulence, and converted into an article of daily consumption, by fire. The Church of England Magazine - Volume 10, No. 263, January 9, 1841 The virulence of your disease is subdued; simple remedies such as Father Boniface can prepare is all that you want, except good nursing, to bring back your strength again. Weird Tales. Vol. I Unfounded rumors of an evil nature began to circulate during his lifetime, and naturally increased in virulence and volume after his death. The Philosophy of Spinoza Mitigate and keep down the evil as much as you can, still it is there in all its native virulence, and still it will do its malignant work in spite of you. Thoughts on African Colonization So far from having the sympathy of the Nonconformists or Puritans, the Separatists were pursued by them with greater virulence, in tracts, pamphlets, and larger publications, than by the bishops themselves. The International Monthly, Volume 5, No. 3, March, 1852 He throws a severity, approaching to virulence, into the common observations and answers. Hazlitt on English Literature An Introduction to the Appreciation of Literature As soon as the weather permitted the attacks of the loyalists were renewed with increased virulence. Peggy Owen and Liberty Soon it manifested itself in its utmost virulence. Maria Antoinette Makers of History Its virulence could not well exceed its predecessor. Calamities and Quarrels of Authors The war of all against all has broken out with virulence; it is conducted pitilessly, often regardless of the weapon used. Woman under socialism He had congenial scope for his unpartisan and independent pen, advising with owl-like sagacity or abusing with peppery virulence, and either, for either side, with blithe impartiality. The Missourian Contagions act with greater virulence upon bodies prepared by a full diet of animal food. Vegetable Diet: As Sanctioned by Medical Men, and by Experience in All Ages Including a System of Vegetable Cookery The turbulence of elections, the virulence of the press, the desperation of bad men, the hopelessness of efforts which are not cunning, but only honest, have driven many conscientious men from any concern with politics. Twelve Causes of Dishonesty He equalled the virulence of Warburton, but could not attain to the wit. Calamities and Quarrels of Authors Those inhabitants who succeeded in escaping slavery in thickets in the forests were exterminated by starvation and small-pox, which raged with unusual virulence along the White and Blue Niles. In Desert and Wilderness The plague was upon them in all its cruel virulence. Carmen Ariza There were, consequently, four degrees of virulence noted in these 39 cultures of bacilli from human sources and three degrees of virulence in the 7 cultures from animal. Special Report on Diseases of Cattle A "very grievous murrain," which spared the cattle of Israel, broke out on the cattle of Egypt, and with such virulence that they all died. Bible Romances First Series As soon as this book was issued from the press, it was attacked with unmanly virulence. Ancient and Modern Celebrated Freethinkers Reprinted From an English Work, Entitled "Half-Hours With The Freethinkers." All her friends were beginning to hate her with virulence, so lucky had she been! Is He Popenjoy? The climate of Goa is generally healthy, though smallpox and cholera have from time to time broken out there with great virulence. The Last Voyage to India and Australia, in the 'Sunbeam' As soon as the animals' period of acquired immunity is over and favorable conditions present themselves, the contagion breaks out with renewed virulence. Special Report on Diseases of Cattle Even if she had thought him wrong and misinterpreted his natural vehemence as virulence, she should have been patient. In a Little Town A virulence, discreditable to England, has at times broken forth in our House of Commons,—as a virulence, not creditable to this country, has at times broken forth in your Congress. The Atlantic Monthly, Volume 14, No. 86, December, 1864 He blazed into a torrent of profanity whose imaginativeness was matched only by its virulence. The Great Dome on Mercury Perhaps I shall not have written in vain if I have succeeded in moderating the present kynomania, surpassing in virulence even the æsthetic craze. Lippincott's Magazine, September, 1885 These experiments and observations indicate that the types of tubercle bacilli are very inconstant, and that under suitable conditions they readily change both in morphology and in virulence. Special Report on Diseases of Cattle It reached the post that night but under the influence of the daylight blue bulbs you had installed, it lost most of its virulence. Poisoned Air If the New-York correspondents of some English journals have been virulent and calumnious, their virulence and their calumnies have been drawn, to a great extent, from the American circles in which they have lived. The Atlantic Monthly, Volume 14, No. 86, December, 1864 Malignity is the extreme of settled ill intent; virulence is an envenomed hostility. English Synonyms and Antonyms With Notes on the Correct Use of Prepositions All summer he had continued his sharp attacks, and the virulence of these had helped keep the town wrought up against Doctor West. Counsel for the Defense These bacilli also increased in virulence, as the last cat in the series invariably succumbed in a shorter time than the first of the series. Special Report on Diseases of Cattle Jones's bitterness, partly justified by the facts, seems at this time to have reached almost the point of madness, and the quarrel between him and his associates increased in virulence. Paul Jones The virulence with which the author and printer of this lampoon were persecuted in Mary's reign is sufficiently attested by the care which was taken to suppress every copy that could be secured. Bibliomania; or Book-Madness A Bibliographical Romance This scourge swept off with no less virulence the workmen employed on the line of telegraph, and as the season advanced, cartloads after cartloads were carried to the hospitals, so that the works were stopped. Rambles in the Islands of Corsica and Sardinia with Notices of their History, Antiquities, and Present Condition. The difference in virulence seems to have depended on the degree of freshness of the venom, which apparently lost its strength as it became dry. Man And His Ancestor A Study In Evolution The bacilli have been modified by heat so that to a certain degree they have lost their original virulence. Special Report on Diseases of Cattle His virulence caused him to be intensely hated, and twice he was compelled to flee to London, and once to hide in the sewers. Great Men and Famous Women. Vol. 6 A series of pen and pencil sketches of the lives of more than 200 of the most prominent personages in History We must recognize the true character of our self-life and its real virulence and vileness. Days of Heaven Upon Earth The virulence of the Hungarian press has diminished, and the papers are unanimous in advising against this step, which might be dangerous. The Story of the Great War, Volume I (of 8) Introductions; Special Articles; Causes of War; Diplomatic and State Papers Anderson Crow sat on the porch of the post-office, ruminating over the epidemic that had assailed Tinkletown with singular virulence, and, in a sense, enthusiasm. Anderson Crow, Detective "Hence," says Kossel, "among bovine tuberculosis bacilli there can also occur differences with regard to the virulence." Special Report on Diseases of Cattle The virulence of the disease, whatever it was, increased, and its painful intensity exceeding all endurance, King, with every contortion of body, groaned aloud. A Yacht Voyage to Norway, Denmark, and Sweden 2nd edition It is said to have been of the character of rheumatic fever, but its virulence and rapidity were scarcely precedented. Robin Tremayne A Story of the Marian Persecution But so great is their virulence that they act on several vital organs before they can be antagonized by the natural elements of the blood. The Home Medical Library, Volume I (of VI) He turned to Hamilton, and went on speaking with even greater virulence. Making People Happy Thereafter it continued to exist to a greater or less extent until in 1911 it attained a virulence unequaled before. Special Report on Diseases of Cattle As is frequently observed in such diseases, this increased in virulence with every new case. Macaria In private they had perpetual squabbles, and they quarrelled with equal virulence and indecency before the world. A Book About Lawyers The results obtained in the case of all animals tested show that the virulence of the two types was much different, but that the bovine cultures were much more severe. Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying If the streptococcus is successfully isolated, inoculate serum bouillon cultivations into the mouse, guinea-pig, and rabbit, to determine its pathogenicity and virulence. The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. The proportion of animals which become affected after being exposed varies according to the virulence of the outbreak, the susceptibility of the animals, and the length of time during which exposure is continued. Special Report on Diseases of Cattle For a moment there was a virulence in this which made poor George almost gasp. Sir Harry Hotspur of Humblethwaite |
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