Birdwatch Note Rating
2023-05-01 09:13:57 UTC - NOT_HELPFUL
Rated by Participant: CEFD2CACA791BA6666D2548F85F1AC8198D7AB1C085B68A7B603D3301AF70FC6
Participant Details
Original Note:
Air filter material exploits physics to catch particles of all sizes, incl ones much smaller than the gaps between fibers. Surgical masks are inappropriate for airborne hazards due to gaps at the edges, not the material itself. N95s are very effective when used correctly. https://www.youtube.com/watch?v=eAdanPfQdCA https://www.air-quality-eng.com/air-cleaners/filtration-mechanisms/
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