304 💥 CDC Accidentally Admits That Masks Don’t Work 💥 (twitter.com) posted 1 year ago by lovecymru 1 year ago by lovecymru +305 / -1 38 comments share 38 comments share save hide report block hide replies
Technically its 0.4-1.0um because its an aerosolized water droplet containing coronavirus. But case in point, it's still well below the size of smoke.