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.

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 says Pope Francis had a "good rest" overnight as he is being treated for double pneumonia in a Rome hospital. The Vatican said the 88-year-old pontiff is expected to stay in the hospital at least another week,