It's a strategy known as ring vaccination.

这是一被称为环形疫苗接策略。

How has the U.K. tackled the matter of who comes first?

英国如何解决谁先接问题？

She explains the history of vaccination.

她解释了疫苗接史。

They were just not sick as their counterparts in the community who were not vaccinated.

相比社区接孩子，他们有病发情况。

The three vaccines that Americans can get are authorized for emergency use.

美国人可以接三疫苗被授权紧急使用。

The best booster may simply be whichever one you can get.

最好加强针可能就是你能接任何一个。

The European Union is urging member states to speed up the pace of COVID-19 vaccinations.

欧盟正在敦促成员国加快新冠肺炎疫苗接步伐。

Why children who don't get vaccinated can even affect those who are vaccinated?

为有接疫苗孩子甚至能影响那些已经接疫苗孩子？

Right. South Asia. So you've been getting...

哦 南亚地区 所以说你接疫苗有。

So there's confusion over that and there's confusion over testing.

所以疫苗接局面是混乱，核酸检测局面也是。

But they have a simple stark message for those who are rejecting it.

但医生给那些拒绝接人传达了一个简单明了信息。

It's the first of the countries most severely affected by the disease to do so.

这是首个受埃博拉影响最严重国家中开展疫苗接国家。

And if too many people opt out, the pandemic will simply rage on.

如果选择不接人过多，那只会导致疫情继续肆虐。

They say the effects of the vaccination program will only be seen later.

他们表示，疫苗接效果日后才能见分晓。

Nursing home residents will be the first in line alongside frontline healthcare workers.

疗养院居民和第一线医护人员将成为最先接。

Now, what he's saying yesterday is, well, it doesn't just have to be proof of vaccination.

他昨天表示，这不必只成为疫苗接证据。

The case for vaccination is clear.

支持疫苗接理由比较清楚。

British Prime Minister Boris Johnson says it can affect those who've been fully vaccinated.

英国首相鲍里斯·约翰逊称，它能感染完成疫苗接人。

It also underlines how important vaccination is.

这也强调了疫苗接重要性。

Within a few days after infection, all of the cats they inoculated started shedding virus in their feces.

在感染后几天内，所有被接猫粪便都开始扩散病毒。