https://blogs.cdc.gov/niosh-science-blog/2023/02/03/diy-filtration/ i don't think i'd heard about this cdc study on diy air filtration until now (it only came out in february of this year so it's pretty recent) but hot damn, the best case scenario (better filters + universal masking) showed a 94% reduction in relative exposure.
it's a good piece, very readable, and mentions a lot of other useful things, but 94%
chrisisgr8 /
npub1am…ggpr7
2023-05-30 08:46:16
Author Public Key
npub1ampwavsm5hhh62hh93x8vmtpyk088kq4ct3akyay3hvczrstml8srggpr7Published at
2023-05-30 08:46:16Event JSON
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"content": "https://blogs.cdc.gov/niosh-science-blog/2023/02/03/diy-filtration/ i don't think i'd heard about this cdc study on diy air filtration until now (it only came out in february of this year so it's pretty recent) but hot damn, the best case scenario (better filters + universal masking) showed a 94% reduction in relative exposure.\n\nit's a good piece, very readable, and mentions a lot of other useful things, but 94%",
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