在家也能做新冠检测!新冠自检测试盒西药房买得到!
新冠肺炎:快速抗原(RTK
RTK测量_百度百科
什么是抗原检测(Antigen Detection)?
But this 5% false negative rate can also lead to a positive-then-negative testing sequence.
Clearly, we have a lot to learn about this virus and we are all learning in real time.
But if this falls, everything changes.