Pope Francis greeted crowds in St. Peter's Square on Sunday, his first public appearance since being discharged from the hospital.

Doctors said Monday Pope Francis ... has sidelined Francis for the longest period of his 12-year papacy and raised questions about the future. Francis was still keeping his eye on things.

Pope Francis is scheduled to be discharged from ... The pope remained out of the public eye for the majority of the time he spent undergoing treatment and recovering in the hospital.