Asthmatic respiratory crisis indicates the pope struggled to maintain a sufficient oxygen level when breathing on his own, according to medical experts.

In light of Pope Francis’ latest diagnosis, Dr. Leana Wen explains why older adults are especially at risk for serious disease due to respiratory infections.

The Vatican carried on with its Holy Year celebrations without the pope on Saturday, as Pope Francis battled pneumonia and a ...

Pope Francis is in critical condition after a severe asthma attack, requiring high oxygen flows and blood transfusions.