ROME (AP) — Pope Francis remained in critical but stable condition Tuesday, with his blood parameters remaining stable as he works from the hospital while battling double pneumonia, the Vatican said.

Thousands of people gathered in St. Peter’s Square to pray for an ailing Pope Francis, expressing sorrow for his suffering, hope for his recovery and gratitude for his efforts to steer the Catholic Ch

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.