A new study found that air pollution can cause lung cancer in people who have never smoked, and can damage the organ in ...

Lung cancer, the second-most common cancer in the U.S., is often associated with smoking — but even those who have never had ...

Lung cancer isn't just a smoker's disease. Discover the surprising truth about who else is at risk and why the numbers are rising in unexpected groups.

Non-smoking risk factors for lung cancer include air pollution, secondhand smoke, radon exposure and genetic predisposition, with about 8% of cases linked to inherited factors.

Researchers say never-smokers living in more polluted cities have significantly more mutations linked to malignancy ...

A new study looking into growing rates of lung cancer in people who have never smoked tobacco found that air pollution and ...

A new study reveals that air pollution, traditional herbal medicines and other environmental exposures are linked to genetic ...