Pope Francis’ recovery from double pneumonia is continuing. The Vatican said Wednesday Francis had a quiet night at Rome’s ...

Legionnaires’ disease is caused by Legionella bacteria occurring naturally in freshwater environments and complex air conditioning cooling systems.

Pope Francis is taking part in the Vatican’s spiritual retreat from a Rome hospital as he continues his recovery from double ...

The two most important measles complications to know about are pneumonia, affecting the lungs, and brain swelling known as ...

Though his condition had improved, he will remain in the hospital for further treatment, the Vatican said in a statement.

The bacteria that causes Legionnaires’ disease has been detected at the Veterans Affairs Loma Linda Healthcare System, ...

Five years on, scientists are starting to understand how the virus can lead to long-term, sometimes invisible changes.

Quarterly testing revealed the bacteria in sinks, showers and water cooling towers at Jerry L. Pettis Memorial Veterans ...

But while many folks do improve at home thanks to a combination of medication, rest, hydration and time, others require ...

The Vatican says Pope Francis is responding well to therapy for double pneumonia and has shown a “gradual, slight improvement” in recent days.