Pope Francis entered the fifth week of hospital treatment for double pneumonia on Saturday very much looking ahead as he continued work on a signature priority of his papacy and signs of his recovery remained on a positive trajectory.

Pope Francis has been in the hospital since Feb. 14. Here’s an overview of what’s happened since then. Feb. 14 — Pope Francis enters Gemelli Hospital in Rome with bronchitis. Feb. 17 — The pope’s care team determines he is suffering from a complex respiratory tract infection.

Pope Francis is on his 29th straight day in the hospital, a day after he marked the 12th anniversary of when he was elected pope.