The Vatican says Pope Francis slept peacefully and ate breakfast after developing pneumonia in both his lungs.

A surgeon mistakenly removed the wrong part of a cancer patient’s lung ... “Now he has cancer in the lower right lobe of his lung. Because of having no left lung, his cancer is inoperable.

The 88-year-old pontiff is in good spirits and is grateful for the prayers for his recovery, the Vatican said.

Lung cancer disproportionately affects Black Americans, who are 16% more likely to die from the disease than white Americans.

Respiratory diseases are a challenging problem to treat. Inhalable medicines are a promising solution that depends on the ...

Vatican officials have said Pope Francis has developed pneumonia in both lungs, further complicating his recovery. The ...

Pope Francis has been diagnosed with pneumonia in both lungs and his latest laboratory tests and chest X-rays continue to ...

Candles have been left in front of the Agostino Gemelli Polyclinic in Rome (Andrew Medichini/AP) Francis had part of one lung removed as a young man and has had other health problems. He had 13 ...

The Vatican canceled his audiences through Monday at least. Francis, who had part of one lung removed after a lung infection when he was a young man, has kept up a frenetic pace of late.