SAN FRANCISCO (KGO) -- University of San Francisco researcher and data scientist Jeremy Howard has been at the forefront of urging everyone to wear masks in public and urging lawmakers to mandate mask ...

DENVER (KDVR) — Following new guidelines from the Centers for Disease Control and Prevention that everyone wear a non-medical, cloth face covering in public to help stop the spread of the coronavirus, ...

CHICAGO (AP) — Many of the protesters who flooded the streets of Los Angeles to oppose President Donald Trump’s immigration crackdown wore masks or other face coverings, drawing scorn from him. “MASKS ...