A filter made from polymer nanothreads blew three kinds of commercial masks out of the water by capturing 99.9 percent of coronavirus aerosols in an experiment. The study compared the effectiveness of ...

KVIA ABC-7 anchor Stephanie Valle talks while holding a petri dish two feet away, without a mask. The experiment is to show the effectiveness of wearing masks. KVIA University Medical Center ...

Researchers in Japan have developed a face mask that glows under UV light when exposed to the virus that causes COVID-19 — so it just might be the hot new accessory at next year’s big EDM festival.

INDIANAPOLIS — Opponents of face masks have a long list of reasons for refusing to wear them. Some claim the masks are endangering their health. Keelin James said she’s required to wear a mask at work ...

The Centers for Disease Control and Prevention recommends face coverings to slow the spread of COVID-19. Many states and their health departments suggest face masks and some have even put rules in ...