E-cigarettes have been associated with acute lung injuries, even with short-term use, and their long-term health consequences are still up in the air.

An occasional cough helps clear irritants and secretions from your lungs and prevents infection. But if you develop a chronic cough that persists for weeks, you should find out if...

On his 59th birthday, Guy Jacobson received the ultimate gift—a second chance at life through a double lung transplant.

Wildfire smoke is becoming an increasingly common health hazard as wildfires grow more frequent and intense. Understanding the health impacts of wildfire smoke and taking precautions can help protect you...

Vaping is often marketed as a healthier alternative to smoking or a tool to quit smoking. But it’s not a safe habit—the health effects of vaping can be irreversible and...

In winter, a weather phenomenon that often looks like a grey cloud hovering over a city can trap pollution and seriously threaten our health. Here's how to stay safe during...