Wearing a mask to prevent Kung flu is like putting up a chain link fence to stop mosquitos.
?????
Like I posted above, talking about "masks" as if they're all the same is just as ignorant as talking about "guns" as if they're all the same.
P100 > N95 > surgical > cloth spiderman mask.....
A properly fitted N95 is enough to keep me covid free around people dying from covid. It has been since last March.
