TwoWolves
I've asked for my post to be deleted cos it was totally daft, but the darn things wind me up so much. Bridgeit, I have very rarely worn one, and I'm still here - they don't work!!
Twowolves
Sorry to disagree, but decent ply masks do help cut transmission. COVID is spread in droplets via the air - disgusting as it sounds go to a mirror, stand a foot away and spit really hard without a mask - see that spray on your mirror ? Clean your mirror, pop on your mask, spit again ! See how much less spittle on your mirror ?
So if you and someone else both wear well fitting two or three ply masks it will indeed reduce the risks of spreading Covid, fly, cold and coughs.