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Jun 13, 2020 · Pneumonia is an infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus (purulent material), causing cough with phlegm or pus, fever, chills, and difficulty breathing. A variety of organisms, including bacteria, viruses and fungi, can cause pneumonia.
Nov 15, 2022 · Pneumonia is an infection in your lungs caused by bacteria, viruses or fungi. Pneumonia causes your lung tissue to swell (inflammation) and can cause fluid or pus in your lungs. Bacterial pneumonia is usually more severe than viral pneumonia, which often resolves on its own. Pneumonia can affect one or both lungs.
Pneumonia is an inflammatory condition of the lung primarily affecting the small air sacs known as alveoli. [3] [14] Symptoms typically include some combination of productive or dry cough, chest pain, fever, and difficulty breathing. [15] . The severity of the condition is variable. [15]
Jun 24, 2024 · Pneumonia is a lung infection caused by bacteria, viruses, or fungi. The immune system’s reaction to this infection causes the lung’s air sacs to fill with pus and fluids. This leads to ...
Pneumonia is an infection of the lungs that is most commonly caused by viruses or bacteria. These infections are generally spread by direct contact with infected people. Pneumonia affects children and families everywhere, but is most prevalent in South Asia and sub - Saharan Africa.
Apr 28, 2024 · Pneumonia is a lung infection that can range from mild to so serious that you have to go to the hospital. It happens when an infection causes air sacs in your lungs (the alveoli) and tubes in...
Jun 13, 2020 · If pneumonia is suspected, your doctor may recommend the following tests: Blood tests. Blood tests are used to confirm an infection and to try to identify the type of organism causing the infection. However, precise identification isn't always possible. Chest X-ray.
Dec 8, 2023 · Pneumonia is an infection in one or both of your lungs. It causes the air sacs of your lungs to fill up with fluid or pus. Pneumonia can range from mild to severe, depending on what caused it, your age, and your overall health.
Pneumonia is a lung infection that can be caused by many germs. Treatment and prevention options and who's at risk vary by cause. View All. For Everyone. Health Care Providers. Sign up for Email Updates. Homepage for CDC's information on pneumonia, an infection of the lungs.
Pneumonia is inflammation of the lungs, usually caused by an infection. Most people get better in 2 to 4 weeks, but babies, older people, and people with heart or lung conditions are at risk of getting seriously ill and may need treatment in hospital.
