Pneumonia - Symptoms and causes - Mayo Clinic
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, …
Pneumococcal Pneumonia - Mayo Clinic Press
Sep 9, 2024 · 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, …
Walking pneumonia: What does it mean? - Mayo Clinic
Feb 8, 2023 · Walking pneumonia is a mild bacterial infection that resembles a cold. It usually does not require bed rest or a hospital stay.
Pneumonia - Diagnosis and treatment - Mayo Clinic
Jun 13, 2020 · Pneumonia — Learn about the symptoms, causes and treatment of this serious lung infection.
Infectious Diseases A–Z: What you need to know about pneumonia
Dec 30, 2019 · Pneumonia is an infection that inflames the air sacs in one or both lungs, and can range in seriousness from mild to life-threatening. Pneumonia can affect anyone, but the age …
What do you know about pneumonia? - Mayo Clinic News Network
Sep 12, 2016 · 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, …
Consumer Health: Recognizing the signs of pneumonia
Nov 10, 2023 · Pneumonia is an infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus, causing cough with phlegm or pus, fever, chills, and difficulty …
Pneumonia and MAC - Mayo Clinic Connect
Nov 19, 2025 · Pneumonia may be viral, bacterial or chemical in nature, usually has a rapid onset, and can attack anyone. Short term antbiotic or steroid treatment may be ordered for some …
Sepsis - Symptoms & causes - Mayo Clinic
Feb 10, 2023 · Symptoms specific to the type of infection, such as painful urination from a urinary tract infection or worsening cough from pneumonia. Symptoms of sepsis are not specific.
Bronchitis - Symptoms and causes - Mayo Clinic
Jul 31, 2024 · Although a single episode of bronchitis usually isn't cause for concern, it can lead to pneumonia in some people. Repeated bouts of bronchitis, however, may mean that you have …