Birdwatch Note Rating
2023-05-01 11:33:04 UTC - NOT_HELPFUL
Rated by Participant: DC65E51A78B18539CF69E8A476D0710294550F45A0A79D1B606FB82924AD2F42
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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