Our organs age at different rates, and a blood test determining how much they've each aged could predict the risk of ...

Chronic obstructive pulmonary disease (COPD) is a group of progressive ... risk of developing pulmonary hypertension, which is high blood pressure in the arteries that serve the lungs.

Obstructive lung diseases like asthma and chronic obstructive pulmonary disorder (COPD ... A measure of the oxygen content in ...

The NationalHeart, Lung, and Blood Institute estimatedthat ... Centers for Disease Control and Prevention. Chronic obstructive pulmonary disease surveillance–UnitedStates ...

Pope Francis was in critical condition Monday after suffering double pneumonia, but he was battling bronchitis before that.