Birdwatch Note Rating
2023-08-22 20:40:42 UTC - HELPFUL
Rated by Participant: DC46F77E0D90FD9393C9CB83D503E0852400201E94529AFCA89912FC108F56E1
Participant Details
Original Note:
According to the study cited, both masks prevent respiratory viral infections. The study compared differences in the prevention between N95 and medical masks. No mask prevents infections with 100% efficacy, but do prevent incidence of infection compared to not wearing a mask. https://jamanetwork.com/journals/jama/fullarticle/2749214
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