Pope Francis is being treated with supplemental oxygen to assist him with breathing, the Vatican said Tuesday, a day after he ...

The 88-year-old, who had part of one lung removed as a young man, experienced two acute respiratory crises on Monday.

Pope Francis suffered two episodes of acute respiratory failure Monday, the Vatican said, a fresh setback in the worst health ...

ROME and LONDON -- Pope Francis suffered two episodes of "acute respiratory failure" on Monday, the Vatican said. The ...

Pope Francis suffered two episodes of acute respiratory insufficiency and went back on a ventilator as he remains ...

The pope, 88, suffered two episodes of "acute respiratory failure" on Monday. ROME and LONDON -- Pope Francis "slept all night" following Monday's medical intervention amid two episodes of "acute ...

POPE Francis has been taken off ventilation after suffering two ‘acute respiratory failures’ on Monday, the Vatican has said.

Pope Francis suffered two episodes of acute respiratory failure, Vatican sources confirmed Monday. The Argentine-born Pontiff ...

ROME -- Pope Francis' condition appeared on Tuesday morning to stabilize after Monday's medical intervention amid two episodes of "acute respiratory failure," Vatican sources told ABC News.

Pope Francis is alert after suffering two episodes of "acute respiratory failure" on Monday afternoon, the Vatican has said.

Vatican said episodes were caused by ‘significant accumulation’ of mucus in the lungs. Pope was admitted to hospital in Rome ...

Pope Francis suffered two episodes of “acute respiratory insufficiency” on Monday, according to a statement from the Vatican, as the Catholic Church leader continues to fight ...