Some good info on masks in this article but follow the CDC's Community Transmission map, not the misleading Community Levels map.
Don't be deceived by the fraudulent N95 and KN95 masks on the market. Here's how to tell if a respirator is legitimate, and where to buy them.
Follow
Also note the difference between N95s and KN95s. Curated information on mask types here:
@rchusid
And info on finding #N95s here:
https://maskevidence.org/findingn95s
Anyone with resources to add to this page from outside North America including #ffp3 please let me know. (Looking for credible curated lists not single manufacturers.)