Don't worry too much about it. they are gone after a couple of months .
RNA virus is very easy to mutate. Don't worry too much about it.
所有跟帖:
• 病毒在人体内复制,在一些人身体内一定会有一定程度的变异,但是对于失去活性的变异,我们可以检测到吗? -40er- ♀ (167 bytes) () 02/24/2020 postreply 13:58:55