Doctors on Friday said the 88-year-old Francis is "not out of danger" ​and that the main threat facing him would be the onset of sepsis.

The Vatican carried on with its Holy Year celebrations without the pope Saturday, as Pope Francis battled pneumonia and a complex respiratory infection that doctors say remains touch-and-go and will keep him hospitalized for at least another week.

ROME — Pope Francis’ complex respiratory infection isn't life-threatening but he's not out of danger, his medical team said Friday, as the 88-year-old pontiff marked his first week in the hospital battling pneumonia in both lungs — along with bacterial, viral and fungal infections on top of his chronic bronchitis.