Every asthmatic should be aware that both humidity and cold air are two very common asthma triggers. So why is this? And what can you do about it?

Non-small cell lung cancer patients who exercise can improve their breathing, strength and range of motion while reducing side effects, fatigue, and anxiety.

National lung cancer screening guidelines may not be sufficient for minorities and other people in underrepresented communities, say researchers.

Secondhand marijuana smoke exposure may be more dangerous previously thought, especially for children living in close quarters with smokers.

Between 1990 and 2014, ozone levels in 33 U.S. national parks were about the same as in the 20 largest urban areas, according to an analysis published in Science Advances. High ozone levels result in reduced visibility.

Learn more about valley fever, a strange and rare fungal infection of the lungs.

E-cigarettes, or vaporizers, are increasingly popular with young people. Learn about the dangers of vaping, including exposure to toxic metals and acute respiratory illness.

Research shows that loading up on antioxidants such as apples, tomatoes, and Vitamin C can repair lung damage caused by smoking, and slow decline for those with COPD.

A class of drugs used to reduce stomach acid in people with heartburn or ulcers may not be completely safe for older adults, according to a recent study.

Learn more about the foods that might be triggering your severe asthma.