Homemade face masks will not protect you the way that a commercial face mask will. But they do help. A CDC discussion of homemade face masks as they pertain to novel viri in general says, Although insufficient for the workplace, this mask offered substantial protection from the challenge aerosol and showed good fit with minimal leakage … We showed that a hand-fashioned mask can provide a good fit and a measurable level of protection from a challenge aerosol. I want to... Read more















