(CNN) — Home-made cloth face masks likely need a minimum of two layers, and preferably three, to prevent the dispersal of viral droplets from the nose and mouth that are associated with the spread of ...

Almost since the beginning of the pandemic, experts have told the public about the importance of three things: washing your hands, maintaining a social or physical distance of at least six feet and ...

BLACKSBURG, Va. – We’ve all heard it before: if you wear a mask, you can protect others from catching COVID-19. Now, new research out of Virginia Tech really proves you can protect yourself from COVID ...

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 ...