King@lemy.lol to People Twitter@sh.itjust.works · edit-21 year agoUnbelievablelemy.lolimagemessage-square75fedilinkarrow-up1209arrow-down124file-text
arrow-up1185arrow-down1imageUnbelievablelemy.lolKing@lemy.lol to People Twitter@sh.itjust.works · edit-21 year agomessage-square75fedilinkfile-text
minus-squareCallumWells@lemmy.mllinkfedilinkEnglisharrow-up13arrow-down1·1 year agoIt does also protect masked uninfected people from unmasked infected people. See https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7883189/ , especially section 4.
It does also protect masked uninfected people from unmasked infected people. See https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7883189/ , especially section 4.