A 4·6 billion-year-old patient of ill-defined sex is seen in the emergency room because of multiple, uncontrolled respiratory ...

A great-grandmother from Maryland thought she was dying after doctors told her she had stage 4 cancer that had spread to her ...

Latest medical research on lung disease. Learn about the symptoms of chronic obstructive pulmonary disease (COPD), emphysema, and lung cancer along with the latest treatment information.