In Toronto, skies have been an apocalyptic orange since Wednesday morning and New York City, Detroit and Minneapolis were ...

Have you noticed more smoking on screens lately? Social media feeds are littered with images of celebrities smoking at ...

Wildfire smoke contains tiny PM2.5 particles that can pose serious health risks. Here's how you can compare prolonged smoke ...

Fires in parts of Canada are blanketing several cities with smoke. Experts recommend limiting time outside, purifying indoor ...

Taking a breath outside is like taking a puff. Spending just three hours breathing the smoke-and-toxin-riddled Big Apple air on Thursday is equivalent to smoking 2.5 cigarettes, an expert warned. New ...

Implementing a federal nicotine reduction strategy may prevent millions of premature deaths, boost productivity, and ...

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

Aspiration is a common cause of coughing after eating, when you inhale something into your windpipe. Treatment for coughing after eating typically includes dietary changes and medications. Eating ...