Pneumonia is a lung infection that can make you very sick. You may cough, run a fever, and have a hard time breathing. It can usually be treated at home, but some people need to go to the hospital.
Pneumonia can be caused by bacteria or a virus. Antibiotics are used to treat pneumonia caused by bacteria.
|Primary Medical Reviewer||E. Gregory Thompson, MD - Internal Medicine|
|Specialist Medical Reviewer||R. Steven Tharratt, MD, MPVM, FACP, FCCP - Pulmonology, Critical Care Medicine, Medical Toxicology|
|Current as of||March 6, 2013|
WebMD Medical Reference from Healthwise