Birdwatch Note Rating
2023-05-01 04:08:13 UTC - NOT_HELPFUL
Rated by Participant: 67A7C99FEAB90E4A61D420CE5E8FF583CB8F450726C5AE189072D1350CF08F02
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/
All Note Details