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 ...

Masks work best when everyone in the room has one on, but you’ll still benefit from masking up even when those around you aren’t. Credit...Aileen Son for The New York Times Supported by By Tara Parker ...

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 ...

When the Centers for Disease Control and Prevention first recommended that everyone wear a cloth mask in public in April 2020, there weren’t enough highly protective N95 respirators to go around. For ...

As we get deeper into fall season, experts are warning of a potential 'tripledemic' – the circulation of Covid-19, the flu and respiratory syncytial virus (RSV), all at the same time. Infections from ...

In a study that used inorganic, physical and analytical chemistry to mimic respiratory droplets that can carry viruses, researchers demonstrated a mechanism that enables multiple mask materials to be ...