While the Centers for Disease Control and Prevention (CDC) and President Joe Biden on Tuesday announced that fully vaccinated people can go without masks while outdoors, officials noted that there are ...

NEW YORK -- You better start stocking up on your surgical or N95 or KN95 masks. Studies are emerging that cloth masks are not as effective in preventing the spread of COVID. A study released in ...

For almost two years, masking up has been a fundamental part of America's COVID-19 prevention tactics. But a post on social media claims the type of mask that many wear to prevent the spread of the ...

SAN FRANCISCO (CBS SF) -- As the Omicron wave continues to surge, doctors are urging people to step up their mask game. "A cloth mask doesn't cut it anymore," said Dr. Shashank Ravi, with Stanford ...

Do masks work? And if so, should you reach for an N95, a surgical mask, a cloth mask or a gaiter? Over the past year and a half, researchers have produced a lot of laboratory, model-based and ...

Mask wearing in schools and indoor public places has become a hotly debated topic across the world, but research shows face coverings do help reduce the spread of Covid-19. To what extent masks offer ...