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 ...

LOS ANGELES - The science on masks amid the novel coronavirus pandemic has rapidly evolved, and researchers have continued to surface more and more evidence proving their effectiveness. Now, some ...

The Centers for Disease Control and Prevention (CDC) is currently studying the effectiveness of double masks – specifically a cloth mask placed over a medical mask – in stopping coronavirus spread but ...

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 ...

SAN DIEGO COUNTY, Calif. — As California eases restrictions to allow more businesses to reopen, doctors want to remind everyone to keep their guard up. Health officials are recommending people wear ...

The coronavirus continues to spread with more than 25 million cases nationwide since the pandemic began. And as new, more contagious variants of the virus emerge, many wonder how to keep themselves ...