As more and more health experts urge Americans to swap their cloth masks for either a N95 or KN95 mask, others are explaining how often to reuse the single mask. Omicron is far more transmissible than ...
It might be time to level up your mask game. With the highly contagious Omicron variant around, the CDC may soon recommend trading in your cloth masks for higher-quality KF94, N95, and KN95 masks, ...
The Centers for Disease Control and Prevention (CDC) updated its guidance on Jan. 14, 2022 to clarify that some masks offer more protection than others as the highly transmissible omicron variant of ...
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