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Chronic bronchitis is an inflammation in the airways of the lungs that lasts longer than 3 months. It is most…
Acute bronchitis is a contagious viral infection that causes inflammation of the bronchial tubes (the airways that carry air into…
For healthy adults, the symptoms of gastroenteritis are usually mild. In most cases, you don’t need to see a doctor…
You probably know the feeling of having cold symptoms that move from your head into your chest. Many people call…
Visit our interactive symptom checker