5 minutes on WHMIS (work place hazardous material information system ), under the section where you learn / test for masks will tell you there is NO mask that will protect you corona virus. Mask filters don't go down to 0.02 microns.

But hey.. IF masks supposedly work, we should be able to smoke in public places again. I mean.. if your stupid little cloth mask is protecting you from Covid, certainly it will protect you from cigarette smoke particles - which just so happen to be over 100X bigger.

I don't usually get a good reaction to that. Which, in turn, I say " should make you THINK a little then, right?" :D

Have you ever examined a mask worn by a 5-8 year old after 6 hours of school? Grands bite and suck on the inside of the mask, which is totally wet when they leave school. Perfect science project: culture a worn mask and compare it to the skin under their nose after 6 hours of mask at school.

Who could have guessed ??