Add Yahoo as a preferred source to see more of our stories on Google. It's important to mask up in the face of the highly transmissible Omicron variant. Cloth masks don't offer adequate protection, so ...

PHILADELPHIA (WPVI) -- Any mask is better than no mask. But loosely woven cloth masks provide the least amount of protection and Americans in some cases might want to opt for higher quality masks like ...

MICHIGAN — Two years into the pandemic, it is a lot easier to get your hands on a good, quality face mask than it was when COVID-19 first broke out. Hospital grade N95 masks are now not only available ...

OAKLAND, Calif. - As cases of the omicron variant continue to surge across the nation, and in the Bay Area, doctors say it now maybe time to upgrade your mask. Health experts say single layer cloth or ...

NEW YORK — Is it better to wear an N95 or cloth mask right now? Health experts suggest stepping up protection against the highly contagious omicron variant with stronger masks such as N95s or KN95s.

Rochester, Minn.-based Mayo Clinic is prohibiting certain types of face coverings and urging patients and visitors to ditch the cloth versions, citing the variability in cloth mask performance.

As COVID-19 cases rise again in the United States with the emergence of the omicron variant, people are focusing on things they can do to best protect themselves against COVID-19. Public health ...

CHICAGO (WLS) -- In an effort to help those who might not otherwise have access to face coverings, which will soon be required in the state, a citywide cloth mask drive kicked off Saturday. The state ...

Heavy duty N95 and KN95 masks are best at warding of COVID-19, while commonly worn surgical and cloth face coverings filter only about 10 percent of exhaled aerosols, according to a new study. “The ...

Wearing a mask is one of the best ways a person can help stop the spread of COVID-19 and other diseases, even when exercising. Though exercising at home or in unpopulated, outdoor spaces are still ...

PHILADELPHIA — 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 ...