[ad_1] Bronchitis vs. Pneumonia: What Are the Differences and Similarities? Acute bronchitis is a condition in which the lining of your bronchial tubes becomes inflamed. These are the passages that carry air to and from your lungs. This condition usually develops as a result of a viral infection like a cold or the flu, and […]

Bronchitis vs. Pneumonia: What’s the Difference?