The 88-year-old pontiff is responding well to the treatment for double pneumonia and has shown a "gradual, slight improvement" in recent days, the Vatican said Saturday.
Pope Francis experienced more respiratory problems and went on noninvasive ventilation on Monday, the Vatican said, as the head of the Roman Catholic Church battles double pneumonia in the hospital.
The Vatican says Pope Francis's condition has stabilized after a breathing crisis in hospital on Friday — two weeks after he was first admitted to hospital in Rome with bronchitis.
Francis, 88, has been in critical condition for several days and he has remained absent from several regular appearances. The church has encouraged worshippers around the world to pray for his health.
Pope Francis' condition remains critical but stable and he was able to do some work while still in the hospital with double pneumonia, the Vatican said in a Tuesday evening update.
Pope Francis has pneumonia in both lungs, according to the Vatican. There's concern about the ability of the 88-year-old pontiff to fight off the infection.
Even while Pope Francis is hospitalized, he still keeps in touch with a Roman Catholic parish in Gaza City, making near-nightly phone calls to the priest and congregation there.
The 88-year-old pontiff was initially admitted to the hospital on Friday for bronchitis. On Monday, the Vatican said test results show Francis has "a polymicrobial infection of the respiratory tract."