25-08-2020, 15:40
|
#5205
|
cf.mega poster
Join Date: Dec 2013
Posts: 15,261
|
Re: Coronavirus
Quote:
Originally Posted by nomadking
Is there actually any proof that masks helped in those countries?
|
That was my point:
Quote:
Originally Posted by 1andrew1
I'm surprised that there wasn't research to hand from the Asian countries that have used face masks routinely.
|
|
|
|