Add Yahoo as a preferred source to see more of our stories on Google. Portrait senior man with beard looking at camera while wearing safety face mask for coronavirus outbreak Getty Images / Vanessa ...

In light of the Omicron variant and at the urging of public-health experts, the CDC has updated its mask guidelines. The agency’s new standards stress that fabric masks are the least protective ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Click here to see all of PopSci’s COVID-19 coverage. Wearing a ...

SAN FRANCISCO -- While N95-masks can help prevent the spread of the novel coronavirus, those with beards should know: your facial hair may be getting in the way, according to health officials. The ...

Growing a beard may seem as harmless as committing to elastic waistbands, as far as pandemic trends go. But for some, choosing to forego shaving could impact one crucial method for ending the pandemic ...

Since the coronavirus pandemic began, Dr. Frank McGeorge has been keeping viewers up-to-date and informed on all fronts. He’s been answering your questions about the vaccine, the vaccination process ...

As people worry about current COVID-19 outbreaks around the world, a three-year-old graphic illustrating the effectiveness of wearing a mask with facial hair has begun to spread across social media ...