25 () posted 3 years ago by pkvi 3 years ago by pkvi +27 / -2 14 comments share 14 comments share save hide report block hide replies
https://medicalxpress.com/news/2019-10-surgical-masks-flu.html
There has been discussion about just that.
That’s the study I was talking about, thanks
The one wear it says there no real benefit in wearing masks for flu. So how did the masks stop the flu?