RALEIGH, N.C. -- Health experts have been saying for months that mask wearing is important for stopping the spread of COVID-19. But is there a benefit to wearing two masks? It's a hot topic right now, ...

As new, highly transmissible variants of covid-19 spread across the U.S., health professionals have suggested that Americans wear two masks or upgrade to an N95.

CHICAGO (WLS) -- Ever since the pandemic took hold, convincing everyone to wear a mask has been a challenge. And now, with a more contagious variant of COVID-19 detected in the U.S., there's a ...

(CNN) — Double masking can significantly improve protection, new data from the US Centers for Disease Control and Prevention shows. Researchers found that layering a cloth mask over a medical ...