Add Yahoo as a preferred source to see more of our stories on Google. This upcoming winter season, the stage is set for seasonal sickness and COVID-19 infection rates to surge aggressively, in what's ...

(CNN) -- The US Centers for Disease Control and Prevention updated its mask information for the American public on Friday, including clarifying that certain types of masks and respirators offer more ...

States across the U.S. are moving to end some indoor mask mandates as Covid-19 cases from the omicron-fueled surge continue to subside. California, Connecticut, Delaware, New Jersey and Oregon and ...

Experts have made it clear: Cloth masks are no longer good enough as the omicron coronavirus variant spreads. Instead, they recommend upgrading to a KN95 or N95 mask as they offer better protection ...