Purell and toilet paper aren't the only items flying off store shelves as coronavirus spreads. Masks have also become a hot commodity, so much so that hospitals across the country have begun sending ...

The Washington Post is providing this news free to all readers as a public service. Follow this story and more by signing up for health, science, and environment email alerts. On Friday, President ...

Three fashion designers created a homemade, surgical-style mask that can filter particles better than a typical cotton mask, according to their home particle testing, and they're now giving away the ...