In light of Pope Francis’ pneumonia diagnosis, Dr. Leana Wen explains why older adults are especially at risk for serious ...

Vatican officials said late Tuesday that Pope Francis had developed pneumonia in both lungs, further complicating the pontiff ...

A better understanding of inflammation and lung immunity over the past two decades has led to new, innovative treatments for ...

All age groups in the United States are experiencing a "high severity" of influenza cases among all age groups for the first ...