Oh, wait, they don't even work in remote isolated polar outposts:
https://www.republicworld.com/world-news/rest-of-the-world-news/in-antarctica-ice-station-hit-by-covid-19-outbreak-more-than-half-of-crew-tests-positive-articleshow.html
when all they had to do was read the back of the box they come in...
It’s like no one remembers The Andromeda Strain or The Hot Zone.
Paper masks are a joke.
They were designed so the surgeon wouldn’t sneeze into an open wound.
they work against the flu apparently
I wore a mask regularly from March 2020-October 2021.For the first time that I can remember, no colds or any other illness during that time ( normally 2-3 colds/ year). Did not wear one to church, but sat in an area relatively isolated on October 3. Someone came and sat behind me and as soon as he sat down heard a gurgle in his chest, then immediately a hacking cough. Knew I was nailed with COVID right there ( I’m not vaxxed, wasn’t taking anything other than the neutraceuticals).60 hours later, started symptoms, which remained mild, started hydroxychloroquine day 3 of symptoms. Ivermectin day 5, Regeneron day 8, immediate defervescence, which had been mild. Cleared of last cough approximately day 25 , returned to church where I wear my mask despite sticking out like a sore thumb.
Some medical person should post this on Twitter and Facebook.....