I don't see much difference. It's a very routine procedure.

所有跟帖： 

• 关键在“合成制造病毒”，会不会造出超级病毒。这属于监管程序。临床上测抗体中和，应该使用来自病人的毒株 -fuz- ♂ (0 bytes) () 01/28/2021 postreply 08:44:27

• I see your point. We are living in a risky world. Double sword. -twoboys_mom- ♀ (0 bytes) () 01/28/2021 postreply 08:47:36