Author Comment Last activity Moderation
nshapiro "Thanks everyone for your help! Here is the letter I wrote back in May. It was helpful for getting N95s in. Also circulated it to organizers with ti..." | Read more » over 3 years ago
nshapiro "Thank you very much! The concern is less about reach around the head and more about the tightness of fit. This study shows that healthcare workers..." | Read more » about 4 years ago
nshapiro "Hmm maybe that link was more for the respirator type you are talking about. but the risk reduction part still holds :) " | Read more » about 4 years ago
nshapiro "Thanks, Bronwen! I think its also for the filtering masks too, no? like this CDC facial hair mask from the CDC has been circulating and not related..." | Read more » about 4 years ago