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.
Pneumonia won’t go away overnight. You might need anywhere from a week to a month to get better. Depending on the kind of pneumonia you have, your doctor may prescribe a drug that fights bacteria or a drug that fights viruses to help you get better. While you’re waiting for that to work, there are a bunch of ways you can ease the coughing, aches, and fever. Check them out!