If you are going to buy a face mask to protect yourself and others from COVID-19, make sure it's a three-layered mask. You might have already heard this recommendation, but researchers have now found ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Most face coverings, the CDC says, will slow the coronavirus—whether or not the wearer knows he’s ...

In a breakthrough that could revolutionize the face mask industry, researchers at the University of British Columbia have developed a method to create sustainable face masks using mycelium, the root ...