Health experts suggest stepping up protection against the highly contagious omicron variant with stronger masks such as N95s or KN95s. It's especially important now with health care systems under ...

Add Yahoo as a preferred source to see more of our stories on Google. Your cloth face mask isn't protecting you against the coronavirus variant omicron, health officials say. As common as cloth face ...

The omicron variant of the coronavirus may spread more quickly and efficiently, and now that it is the dominant strain it's worth reconsidering use of cloth masks. In some places, such as Minnesota ...

When the federal courts reversed the mask mandate imposed by the Centers for Disease Control and Prevention many airlines, public transit systems, and other businesses lifted mask requirements. See: ...

Two years into the COVID-19 pandemic, the public debate on masks is as heated as ever—especially in Philadelphia, which earned national attention for once again requiring masks in indoor public spaces ...

N95 and KN95 respirator masks reduce the odds of testing positive for Covid-19 by 83% compared to 66% for surgical masks and 56% for cloth masks, according to a real-world study published Friday by ...

NEW YORK -- You better start stocking up on your surgical or N95 or KN95 masks. Studies are emerging that cloth masks are not as effective in preventing the spread of COVID. A study released in ...

Your cloth face mask isn't protecting you against the coronavirus variant omicron, health officials say. As common as cloth face masks have become, health experts say, they do little to prevent tiny ...