The most effective kind of fabric face mask is a stitched mask with a tight fit. Though bandannas are better than nothing, the fact that it doesn't offer a tight fit at the bottom of the face makes it ...
Face masks made using certain types of cotton may be better at preventing the spread of coronavirus particles than those featuring synthetics, according to a study. Researchers tested 32 types of ...
Editor's note: This story, dating from April 2020, contains outdated information about masks for the COVID-19 pandemic. As of Jan. 24, 2022, according to the CDC: “Loosely woven cloth products provide ...
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