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' resumes work but he is still in critical condition according to the Vatican. Fears have been growing about the pontiff’s condition after he was admitted to the hospital on Feb. 14, later experiencing breathing difficulties and being diagnosed with "double pneumonia.

ROME — Pope Francis was in critical condition Saturday after he suffered a prolonged asthmatic respiratory crisis while being treated for pneumonia and a complex lung infection, the Vatican said.