Pneumonia is a lung infection that can be caused by bacteria, fungi, or viruses. Symptoms of pneumonia include shortness of breath, fever, and cough. Here are the five major causes of pneumonia and ...

Pneumonia is a broad term for a common lung infection typically caused by bacteria or viruses. The illness can also be a complication of the flu. When something like bacteria, for example, gets into ...

Every year, World Pneumonia Day is observed on November 12 to raise awareness about pneumonia — a preventable yet deadly disease that affects millions globally. Despite being a common illness, ...

Researchers have found more evidence for the link between pneumonia and heart failure, as they found proof Streptococcus pneumoniae physically damages the heart. The bacterium, which is the leading ...

Pneumonia causes more than a million hospitalizations and 50,000 deaths per year in the U.S., according to the American Lung Association. Pneumonia is an infection that inflames the air sacs in one or ...

Pneumonia infects millions of people every year. Cases of this highly contagious lung infection surged across all age groups in 2024, but young children were hit particularly hard. Infection rates in ...

Pneumonia can be contagious if caused by viruses or bacteria. Washing your hands and covering your mouth when coughing can help prevent the spread of pneumonia. Pneumonia vaccines are recommended for ...

Pneumonia is a common lung infection that can make breathing difficult and, in some cases, become life-threatening. It happens when the air sacs in the lungs fill with fluid or pus. Each year, about ...