Pope Francis was hospitalized on Feb. 14, after suffering a bout of bronchitis for weeks and after increasingly finding it hard to speak publicly. His condition soon developed into double pneumonia. The 88-year-old pope,

Pope Francis, battling double pneumonia, remains under close medical supervision as he enters his fourth week in the hospital.

Pope Francis, hospitalized for more than two weeks with pneumonia in both lungs, suffered two acute respiratory failures, requiring intervention, the Vatican says.