If you don't have a fabric mask on hand, you might be wondering if a bandana or scarf will suffice. The answer: Yes, but there are a few caveats. (ICYWW, there's also a cottage industry of fabric face ...

Duke University researchers have developed a simple, inexpensive method to test how well masks stop people from spewing droplets that could spread the coronavirus — and their initial tests have raised ...

Ever since health officials took a major U-turn on their guidance about face masks during the coronavirus pandemic, urging and sometimes begging the public to wear them, people have unveiled their ...

Wearing face masks and coverings is recommended, or in some places mandatory, in public spaces to help stop the spread of COVID-19.But what kind of DIY face covering offers the best ...

(CNN) -- Wearing face masks and coverings is recommended, or in some places mandatory, in public spaces to help stop the spread of Covid-19. But what kind of DIY face covering offers the best ...