The Latest Recommendations On Masks To Prevent The Spread Of COVID
Newsy
COVID has been evolving and so has the recommendation of top health officials, like Fauci.
In 2020, chief medical adviser to the president Dr. Anthony Fauci was usually wearing a cloth mask. Last winter, he often switched to a multi-layer surgical mask.
"A double ply mask would be good," he said.
This winter — an N95 respirator.
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