Comments by "betabenja" (@betabenja) on "Florida Governor accused of lying about pandemic by protesters" video.
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@DrDaddy-yg2ki if you look carefully, the video is astoundingly well referenced. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4646082/ in particular came to the conclusion that they are 95% effective at removing viruses, from 2013. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7293495/ gives many varying sizes for droplets, but most droplets are the same in size, whether or not they are carrying flu or covid. As you are informing me, presumably after watching the youtube video, since it makes the same exact point, you have a reponsibility to wear the mask properly, and ill fitting masks will bypass the filter.
Suffice to say, the masks are certainly trapping the majority of viral particulates; that in combination with social distancing, (since the second study also comes to the conclusion that unless you are coughed or sneezed on from some dick not wearing a mask), you have a very good chance of being protected.
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