Smoke from the eastern Canada wildfires continues to affect the Northeast as air quality has reached dangerous levels. The National Weather Service has issued an air quality alert for the entire state ...

The air quality is expected to be bad again in several areas over the next few days due to wildfires in Canada so residents of some US cities are urged to protect themselves by wearing masks and ...

Add Yahoo as a preferred source to see more of our stories on Google. Though statewide coronavirus mask mandates have expired, many people have opted to continue wearing them to keep germs and other ...

PHILADELPHIA (CBS) -- None of us are strangers to masks these days and now, health officials are recommending we wear them until the air quality improves. You might have bags of face masks in every ...

I spoke to experts about how to shop for KN95 masks and rounded up a handful of options that meet their guidance, from brands like Powecom and Evolvetogether. Plus, I bought and tried on all of the ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we may earn a commission. Learn more. Fewer people wear face masks than during the Covid-19 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." With new variants come symptoms like a sore throat, fever, cough, and fatigue, so it's important to mask ...

Just when it seemed that four years since the pandemic had been long enough to be rid of the COVID-19 virus, a new variant called ‘FLiRT’ has shown up just in time for summer. Now, some are ...