Well duh! Is there someone that did not know this?
Apparently 81 million idiots don't.
Yes...that is, a gas mask! I hope the face diaper brigades man-up and get serious, although, competing in track meets wearing gas masks will probably cause some issues!
I had bumble bee’s getting into my backyard. I built a chain link fence to keep them out! Genius!
There was one type mask that was pretty well 100% foolproof against all virus, particulates and bacteria. The problem though was in the clinical trials when the participants kept tearing away the saran wrap that was tightly wound around their head and face after just a few seconds complaining that they couldn't breathe.. /s
Well duh! Is there someone that did not know this?
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Yes. 2020 we were told to wear a mask, not to protect yourself, but to protect others. If one did not wear a mask, they were signaling that you didn’t care if they died from covid.
Where have you been?
Actually, it's only a partial "well duh" . The surgical masks that they force on everyone are so poor at keeping people safe that many have a disclaimer directly on the box that says they won't protect you from a virus. Even these mask makers who want to sell masks by the boat load know their masks don't work like the narrative says they do, so they put the disclaimer right there for everyone to ignore.