In an interview, the leader of Pope Francis’s medical team called it “a miracle” that the 88-year-old pontiff left the hospital, but said he needs to change his vigorous habits, at least for a while,

LONDON -- Pope Francis on Sunday made his first public appearance since being discharged from hospital two weeks ago. Francis, 88, entered St. Peter's Square at the Vatican in a wheelchair to briefly greet crowds that were gathered to mark the Jubilee of the Sick and the World of Healthcare. The pope was wearing oxygen nasal cannulas.

Before leaving the hospital on Sunday, the 88-year-old pope smiled and waved at well-wishers gathered outside.