Comprehending Pneumonia: A Guide to Symptoms and Causes
Pneumonia is a common lung infection that can cause a range of symptoms. It occurs when the tiny air sacs in your lungs, known as alveoli, become inflamed and laden with fluid or pus. This impedance with normal breathing can lead to various health issues. The most common symptoms of pneumonia include: * A sharp cough, which may yield phlegm (mucus