For the second day in a row, the eastern U.S. was enveloped in a hazy beige smog that blocked the skies and sun of early summer. Countless tiny particles from the raging Canadian wildfires—measuring 2 ...

The U.S. Food and Drug Administration is alerting health care workers about certain N95 respirators, or masks, that are no longer approved for use due to "serious" quality concerns, according to an ...

SAN FRANCISCO (KGO) -- We're learning more about exactly how federal investigators intercepted fraud involving 39 million N95 masks. Millions of them were set to be purchased by hospitals right here ...

If you’ve put your COVID face masks into retirement, it’s time to start wearing them again if you live in a large region of the United States that could potentially be affected by wildfires — ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. Out of all the different face masks you can choose from, one type is ...

SAN FRANCISCO -- Millions of masks thought to be located for California healthcare workers won't materialize after all and now federal law enforcement is investigating the suspected fraud. A ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. I woke up to an air ...

Are P95 or N95 masks best? Masks are a part of everyday wear for many construction, factory and medical workers. Learning which masks are most effective and how they work to protect you is vital for ...