"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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. After the arrival of the highly contagious Omicron variant ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Pupils wearing masks in a classroom in Hradec Kralove, Czech Republic, May 3, 2021. Photo/David Tanecek (CTK via AP Images) LOS ...

LOS ANGELES, April 8 (Reuters) - The fast-spreading Omicron variant stoked U.S. interest in better masks for children to ward off COVID-19, and that is adding fuel to an effort that could set the ...