I had 30+ yeas of safety training where we learned what various masks would and would not protect you from. The falacy of the paper mask preventing anything was well known and documented. The ridiculous pictures of Japanese wearing masks during, well, basically all through life was an inspiration in forced compliance. I worked on the east coast during this hoax and went home to western Colorado every month. In Colorado, no one was wearing masks and they ignored all the signs on stores, etc. Back east I would have people screaming at me, masked up in their cars with gloves and goggles on, while I was alone in my semi without a mask. Pathetic, absolutely pathetic. It took an electron microscope to get a picture of Covid.