Pope Francis is still on supplemental oxygen and blood tests revealed mild kidney failure, according to his doctors.

Pope Francis remained in critical condition Sunday and blood tests showed early kidney failure but he remains alert, ...

Doctors revealed Sunday that blood tests for Pope Francis, the 88-year-old pontiff who has been hospitalized since ...

Pope Francis struggles with health concerns, prompting discussions on potential successors and the Vaticans leadership future ...

Pope Francis, who is in critical condition with a complex lung infection, is top of mind for many at St. Joe's in ...

Pope Francis remains in critical condition, according to the Vatican, with blood tests showing mild signs of kidney failure ...

Pope Francis is showing signs of kidney failure but has not experienced the same respiratory crisis that raised alarms ...