I have heard from nurse with specialization in contamination that wearing masks are worse than nothing because we would handle them wrong. That is touching the

I have heard from nurse with specialization in contamination that wearing masks are worse than nothing because we would handle them wrong. That is touching the mask to speak, multiple use and the like. They don’t do that in hospitals. You put it on and throw it away only touching the strings. Like it was contaminated, because it is, if it worked.. I do however see one way masks would work. They act as a constant visual reminder to keep distance and not touching stuff. That works.