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

Pope Francis remains in critical condition, with blood tests showing mild signs of kidney failure “which is currently under ...

Officials said Pope Francis is in critical condition as he battles pneumonia and early kidney failure. He was awake and ...

Pope Francis’ 10th night at Gemelli Hospital in Rome was quiet and restful as he battles early signs of kidney failure, the ...

Doctors have said the pope's condition is touch-and-go, given his age, fragility and pre-existing lung disease.

The pontiff's condition is touch-and-go, given his age, fragility and pre-existing lung disease, according to doctors.

Proton pump inhibitors (PPIs) are widely used in the U.S. to treat heartburn, acid reflux, and gastroesophageal reflux ...