Pneumonia in both lungs is treatable, but it can be life-threatening in elderly patients like the 88-year-old pontiff.

The pope is receiving occasional supplements of oxygen when he needs it and is responding to the strengthened drug therapy he is receiving, they said.

Vatican reports Pope Francis showing improvement after week-long hospitalization for pneumonia and respiratory infection.

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Following Pope Francis’ diagnosis of bilateral pneumonia, respiratory doctors are speaking about the condition. The Vatican ...

Pope Francis, the 88-year-old head of the 1.4-billion-member Roman Catholic Church, is in hospital being treated for double ...

Vatican authorities said Monday that Pope Francis has a complex infection in his respiratory system and will require more targeted drug treatment. Here's what to know.

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The 88-year pontiff has been suffering from a respiratory infection for more than a week and was admitted to Rome's Gemelli Hospital on February 14.