NEW YORK (CBSNewYork)-- There's a new recommendation in the five boroughs when it comes to masking up to stop the spread of COVID: Two is better than one. As CBS2's Jenna DeAngelis reported Friday, it ...

With the delta variant surging and health officials urging indoor mask use — and requiring masks indoors for many Bay Area locations — you've likely pulled out ...

• Three-layer masks have been found to keep you most protected from COVID-19 viral particles. • Recent research found that only about 30% of large respiratory droplets are blocked by single-layer ...

Research shows that high-momentum, large-sized surrogate cough droplets can penetrate single- or double-layer surgical masks to a significant extent 1. The penetrated droplets can then break into ...

LOS ANGELES - As the nation’s medical infrastructure continues to be inundated with COVID-19 cases amid the spread of the omicron variant, it’s extremely critical to mask up now more than ever.

If you are going to buy a face mask to protect yourself and others from COVID-19, make sure it's a three-layered mask. You might have already heard this recommendation, but researchers have now found ...

CLEVELAND, Ohio – The Centers for Disease Control and Prevention announced findings last week that suggest wearing two masks enhances your protection against the coronavirus by creating a tighter seal ...