Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and ...

A newly released email shows Anthony Fauci knew about asymptomatic transmission months before he cited it as his reason to ...

As multiple wildfires burn across Canada and the western U.S., millions are being exposed to the dangers of smoke inhalation.

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 ...

A screenshot of a 2022 article about microplastics being found in the lungs has been shared by social media users to suggest facial coverings worn during the COVID-19 pandemic are to blame. Experts ...

On one level, the world’s response to the coronavirus pandemic over the past two and half years was a major triumph for modern medicine. We developed COVID vaccines faster than we’d developed any ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The U.S. Centers for Disease Control and Prevention (CDC) updated its ...

The CDC recently recommended certain respirators for maximum protection against the Omicron variant. By Danielle Directo-Meston E-Commerce Editor If you purchase an independently reviewed product or ...