@drensber @berman_allen @sameo416 It was 1000x more virus on a swab, not expelled. You only expel a certain number of droplets, and the smaller droplets can't contain all the much virus (submicron droplets aren't even much bigger than ONE virus)
@drensber@berman_allen@sameo416拭子上的病毒是其他病毒的1000倍，而不是被排出。你只能排出一定数量的液滴，较小的液滴不能包含所有的病毒（亚微米液滴甚至比一种病毒大不了多少）