Birdwatch Note Rating
2023-05-01 04:08:13 UTC - NOT_HELPFUL
Rated by Participant: 99EE83622D67C9F08AB33AF084752106666C246906949F1C3A7BB8BBD03E7F83
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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