Video - Pneumonia

Pneumonia is an infection of the lungs that results in air sacs being filled with fluid. It may be caused by bacteria, viruses, or fungal infections. Pneumonia is either community-acquired, meaning a person got sick outside of a hospital or healthcare setting; or hospital-acquired, which is when a person gets it when they are already hospitalized for something else. Common symptoms of pneumonia can include fever, cough, chest pain, shortness of breath, and difficulty breathing. The severity of symptoms can range from mild to severe. Treatment for pneumonia typically involves drugs to kill the invading pathogen and supportive care such as oxygen therapy.