Bronchitis Health Center

Reasons for the association are unknown, researchers say

7 years of declines stopped in 2004, CDC report shows

Dutch team zeroes in on diacetyl, a key component of butter flavoring in microwave brands

Only a third of patients given the analysis, report says

Finding is significant, because more women than men now have the lung condition.

Lung cancer patients experience complications similar to those of asthmatics. Now a new treatment could help them.

See how a breath-smelling machine is helping doctors treat sinusitis.

Video: See how researchers are exploring the use of testosterone and weight-lifting to build muscle in women with chronic lung disease.

Video: Take the steps to knock out the allergies that can trigger an asthma attack.

No more inhalers? It could happen!: Doctors are studying a way to prevent asthma attacks without drugs