‘Masks are a critical piece’ to protect yourself and others against coronavirus, doctor says

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Dr. Colleen Kraft, associate chief medical officer at Emory University Hospital, joins Weekend TODAY to discuss how crucial is it to protect yourself this holiday weekend. Dr. Kraft recommends people wear a mask whenever in public to limit the potential spread of the coronavirus. “We are no longer even talking about flattening the curve, we just don’t want it to look like a ski slope,” she says.