Lung health experts have explained what pneumonia is, how to tell when you have it and what you can do to prevent it ...

Explore the complexities of double pneumonia in Pope Francis and its impact on his health and treatment options.

LONDON — Vatican officials have said Pope Francis has developed pneumonia in both lungs, further complicating his recovery. The 88-year-old pontiff was hospitalized Friday after a weeklong bout ...

Vatican officials said that Pope Francis had developed pneumonia in both lungs, further complicating the pontiff’s recovery LONDON -- Vatican officials said late Tuesday that Pope Francis had ...

ROME (AP) — Pope Francis, in critical condition with a complicated lung infection, rested well during a peaceful night following a respiratory crisis and blood transfusions, the Vatican said Sunday.

Earlier, the Vatican had said the 88-year-old had a “polymicrobial infection of the respiratory tract” and pneumonia in both lungs, with tests indicating a “complex clinical picture.” ...

But pneumonia fills the lungs with fluid. This means it’s usually ... But if the infection is polymicrobial, the normal treatment might not be effective. For example, the antibiotics may work ...

ROME — Pope Francis has developed pneumonia in both lungs, the Vatican said Tuesday, after new tests showed a further complication in the condition of the 88-year-old pontiff that raised ...

A surge in walking pneumonia cases is raising concerns among doctors. Learn how to recognize symptoms and protect yourself ...

Nevertheless the pope, who had the upper lobe of his right lung removed as a young man, is in good spirits and is grateful for the prayers for his recovery, Bruni said in a late update.