I wonder how the Karens are going to react this winter when they see all that breath coming from all those flimsy masks.
I agree! I see the effects of my crappy masks every time I wear them and as I try to make them work properly. I go into a air conditioned store and my mask leaks around my nose and fogs up my glasses. When I inhale, air comes in around my nose and enters my lungs. If I was not paying attention, I would be kidding myself those damned masks were protecting me and others. I wonder if there is a class action lawsuit that would get those mask manufacturers to start making the masks that do the job.
Great point. If you can see the condensed breath in the cold, then the virus is going out with it, which means it can come in through those "flimsy masks". That's why medical folks use the N95 respirator or hazmat gear with it's own oxygen supply.
People just don't read or believe how small Covid virus is. That is a proven fact under a microscope. Still the basic mask can keep large airborne cough or sneeze droplets out. If someone around you has such, move away fast.