> only a N95 or better mask would protect you from incoming That is not only completely false but is extremely dangerous misinformation. https://www.scienceda

> only a N95 or better mask would protect you from incoming That is not only completely false but is extremely dangerous misinformation. https://www.sciencedaily.com/releases/2019/09/190903134732.htm https://www.sciencedaily.com/releases/2019/09/190903134732.h... > The study reported 'no significant difference in the effectiveness' of medical masks vs. N95 respirators for prevention of influenza or other viral respiratory illness.