You’re in line in line waiting for the bus, or walking through a crowd at Times Square, or even sitting on your balcony when you get that overwhelming smell of marijuana. You move because you don’t ...

Researchers found smoking marijuana was associated with significantly increased risk of asthma, including among people who have never used tobacco cigarettes, and may also be associated with chronic ...

(CNN) — Is inhaling marijuana smoke safer than inhaling smoke from tobacco? A majority of American adults say yes, according to a new survey, and they also believe there is less harm to adults and ...

The lungs are one of our vital organs, performing many important functions within the body. They help deliver oxygen to the ...

It's true — wildfire smoke exposure is comparable to smoking cigarettes. Experts share why smoke damage is so harmful to our lungs. It's true — wildfire smoke exposure is comparable to smoking ...