Pope Francis, in critical condition battling double pneumonia, had a quiet night in hospital and is resting, the Vatican said on Wednesday. The 88-year-old pope is spending his 13th day at Rome's Gemelli hospital,

Francis is being treated for pneumonia, a complex infection and kidney problems that have left him in critical condition. He did some light work on Monday.

Pope Francis was in critical condition Saturday after he suffered a long asthmatic respiratory crisis that required high flows of oxygen, the Vatican said.