How to Select and Properly Wear a Face Mask

By: alanwong (505) in BU Today

Whether it's a surgical mask, N95 or KN95 respirator mask, or a three-ply cloth mask, face masks [...]have been shown to minimize the spread of COVID-19—when worn correctly and consistently in public and household settings.

Tags: mask, surgical, covid-19, coronavirus, pandemic, cloth, n95, kn95, respirator, delta, omicron, variant, droplet

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