Birdwatch Note Rating
2023-05-01 15:17:56 UTC - HELPFUL
Rated by Participant: 015EF949CC561DD1C4D9D280A412D22A8B38286592F6F7EDB1F2996F2613D350
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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