But vaccines are great tool.

但疫苗是很好的工具。

They will be very helpful.

他們會很有幫助。

But the effect off the vaccine in increased providing some kind of immune barrier is still far off.

但疫苗在增加提供某種免疫屏障方面的效果還很遠。

The things that must be done to prevent an increase, an uptick, a search, whatever you wanna call it are the public health measures, the distancing, the hand washing, the identifying every single case, identifying every single contact backwards, the people tripping in contact there but also forwards who led to you being infected.

必須做的事情，以防止增加，上升，搜索，不管你想叫它是公共衛生措施，距離，洗手，識別每一個案例，識別每一個接觸後，人絆在那裡接觸，但也向前誰導致你被感染。

Those things must be done with great, ever greater rigor to stop this intense transmission.

這些事情必須以極大的、越來越嚴格的方式來阻止這種強烈的傳遞。