All the studies I have seen
Posted on: November 11, 2020 at 10:14:41 CT
meatiger MU
Posts:
126562
Member For:
25.70 yrs
Level:
User
M.O.B. Votes:
0
Have been either retrospective studies, or epidemiology like studies. There has been some variation in the studies with some drawing more conclusions than others, and in some cases looking at other viruses/diseases as well.
I have seen no studies that would
1. blow Covid at your face with or without a mask to determine if COVID is spread to you
or
2. Use a COVID positive person and have him breathe/cough on a nearby person with various masking procedures.
Those are really the only two types of studies that could give you a determination.
I have not even seen any work where they put a COVID mist onto an object to see if it can get through various masks (very difficult to do with viruses since they do not live on their own).