The health of Pope Francis remains unclear as the faithful have gathered in St. Peter’s Square nightly to pray for his recovery. The 88-year-old pontiff was hospitalized almost two weeks ago, suffering from double pneumonia and mild renal insufficiency.

For centuries, one of the biggest taboos at the Vatican was openly discussing the pope's health. As leader of the world's 1.4 billion Catholics, the pope is a revered spiritual figure. Talking about his earthly health was profane.

ROME (AP) — Pope Francis, hospitalized in critical condition with double pneumonia, was well enough to meet with the Vatican secretary of state to approve new decrees for saints and call a formal meeting to set the dates for their canonization, the Vatican said Tuesday.