ROME — Pope Francis was hospitalized Friday for the fourth time since being elected in 2013, after he was diagnosed with ...

Sometimes bronchitis can lead to pneumonia, a deeper and far more serious infection of the lungs’ air sacs. Francis said he ...

The Vatican says that Pope Francis is in “fair condition” at a hospital with a respiratory tract infection and is running a ...

Medically reviewed by Gagandeep Brar, MD Bone marrow is the deep, interior portion of your bone. Your bone marrow, which has ...