Birdwatch Note Rating
2023-05-02 00:09:06 UTC - NOT_HELPFUL
Rated by Participant: F6DC1356699B3F7816D3C0FA66A963B85B655DE139235E451690138B810BF6C2
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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