Why Do COVID Mask Recommendations Keep Changing?
WBTV's Good Question
WBTV's Good Question · WBTV/Queen City Podcast Network
January 26, 202225m 15s
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Show Notes
First it was cloth masks, but now the CDC is recommending N95 or KN95 masks. Why does it matter, what's the difference, and is one really better than the other? Novant Health's Dr. Charles Bergier joins Alex Giles to answer those Good Questions.