If you don't want to read the long and short conclusion Mask wearing makes little to no difference in the community for the Spread of Influenza type infections FLU/C19. But hand hygiene was appears to be a help in the spread of such things.
I guess hospitals shouldn't waste money on masks for anything they do either.
If you don't want to read the long and short conclusion Mask wearing makes little to no difference in the community for the Spread of Influenza type infections FLU/C19. But hand hygiene was appears to be a help in the spread of such things.
Hospitals waste money on a lot of things, you have no idea about the waste but that is another subject.I guess hospitals shouldn't waste money on masks for anything they do either.