Pneumonia is a lung infection most often caused by bacteria or a virus It may be mild enough that you can recover at home, or serious enough to put you in a hospital. Pneumonia is an infection of the lungs caused by fungi, bacteria, or viruses General symptoms include chest pain, fever, cough, and trouble breathing. Most cases of pneumonia are caused by bacteria or viruses, but pneumonia can also be caused by fungi The symptoms of pneumonia can range from mild to severe, and include cough, fever, chills, and trouble breathing.
Many different germs can cause pneumonia, including bacteria, viruses, and fungi When you breathe in these germs, they can settle in the air sacs (alveoli) of your lungs. Symptoms of pneumonia can be mild or severe and include a cough with green, yellow, or bloody mucus, a fever, shortness of breath, or low energy Learn about pneumonia, its causes, symptoms, and prevention methods to protect your health from this serious lung infection.
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