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.

Pope Francis, battling pneumonia in both lungs, slept well and is resting, the Vatican said Thursday, after revealing the 88-year-old’s condition was slightly improving. The pontiff, who had part of one of his lungs removed as a young man,

Pope Francis, battling double pneumonia, remains in critical condition for the fourth day running but is stable and has not had any further respiratory crises, the Vatican said on Tuesday.