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

After consulting with medical doctors, we rounded up the best N95 masks for travel, wildfire smoke, poor air quality, and everyday respiratory protection.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Wildfires continue to burn in Canada, causing smoke to drift south into some parts of the U.S. That smoke has brought down air quality across the eastern ...

Wearing a face mask, when combined with other protective measures, has been shown to help slow the spread of the virus that causes COVID-19. But there remain many misconceptions about the relationship between a mask's level of protection and its comfort ...