So are vaccines that incorporate proteins from several closely related coronaviruses.

那种疫苗中混合了几种近亲冠状病毒的蛋白质。

Some think it may have to do with the antibodies Africans have developed after catching other coronaviruses.

一些人认为，这可能与非洲人在感染其他冠状病毒后产生的抗体有关。

That might mean that earlier infections with the common cold coronaviruses might help protect against the new virus.

这可能表明，普通感冒冠状病毒导致的早期感染可能有助于抵御新病毒。

In addition to causing disease, coronaviruses can spread quickly.

除了引起疾病外，冠状病毒还可以快速传播。

And I started painting cartoons of coronaviruses into the picture.

我开始画有关新冠的卡通。

Coronavirus is a general term so there are lots of different coronaviruses.

冠状病毒是一个总称，所以有很多种不同的冠状病毒。

I mean the tragedy the coronaviruses also brought out the best in people.

我的意思是，冠状病毒是一场悲剧，也同样为人们带来了好事。

It might be a response to other coronaviruses that we've caught like the common cold.

这可能是对我们曾感染的其他冠状病毒的反应，这些病毒可能类似于普通感冒。

First, the virus that causes COVID-19 is a coronavirus and other coronaviruses spread more in winter months.

首先，导致新冠肺炎的是一种冠状病毒，而其他冠状病毒在冬季更容易传播。

Hand sanitizers can even destroy viruses that have a fatty outer layer, like coronaviruses, for similar reasons.

出于同样的原因，洗手液甚至可以消灭拥有脂肪外层的病毒，比如冠状病毒。

UVC has been shown to be effective against other coronaviruses but studies related specifically to COVID-19 are still ongoing.

UVC已被证实对其他冠状病毒有效，但与新冠病毒相关的研究还在进行中。

This study is in line with work done specifically on coronaviruses by Tracey Goldstein of University of California, Davis.

该研究与加州大学戴维斯分校的Tracey Goldstein针对冠状病毒的专门研究相一致。

Now coronaviruses that circulate among the humans are typically benign, and they cause a quarter of all common cold illnesses.

通常情况下，人与人之间传播的是毒力相对弱的冠状病毒，约占普通感冒病因的1/4。

The CDC adds that it is rare for animal coronaviruses to infect people and then spread among the human population.

疾控中心补充说动物冠状病毒感染人类并在人群间传播是非常罕见的。

Scientists already knew a lot about other coronaviruses.

科学家们已经对其他冠状病毒了解很多。

But coronaviruses like this one actually do have proofreaders built in.

但是像这样的冠状病毒实际上确实内置了校对器。

Other human coronaviruses which cause the common cold do peak in winter.

其他引起普通感冒的人类冠状病毒确实在冬季达到高峰。

Still, we don't know how long our bodies remain immune to different coronaviruses.

尽管如此，我们仍然不知道我们的身体对不同的冠状病毒保持免疫力多久。

Some coronaviruses, like COVID-19, also transmit person to person.

一些冠状病毒，如 COVID-19，也会在人与人之间传播。

This makes coronaviruses much more stable, with a slower mutation rate, than other RNA viruses.

这使得冠状病毒比其他 RNA 病毒更稳定，突变率更慢。