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

As the pope enters his second week in a Rome hospital with a lung infection, his physicians said his condition was critical ...

Is the pope out of danger? No. Both doors are open. Is he at risk of immediate death? No. The therapy needs time to work,” Sergio Alfieri, a surgeon who has operated on the pope in the past, said ...

Pope Francis’ complex respiratory infection isn't life-threatening but he's not out of danger, his medical team said Friday, ...

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

LONDON, UK — Vatican officials have said Pope Francis has developed pneumonia in both lungs, further complicating his ...

A combination of mRNA and a new lipid nanoparticle could help heal damaged lungs, according to new research from the Perelman ...

Pope Francis is being treated in hospital for double pneumonia — but what is this condition, and why might the pope be ...

Pneumonia is an infection of the lungs that can be caused most commonly by bacteria or viruses, such as Streptococcus ...

Pope Francis, who is in hospital with pneumonia in both lungs, had a "restful night" and got out of bed to eat breakfast in ...

Italian Premier Giorgia Meloni visited Pope Francis for 20 minutes in the hospital Wednesday and reported he was "alert and ...

As Pope Francis battles dangerous lung infection, here’s what you need to know about the causes, symptoms, prevention tips ...