The Common Cold
A cold - also called infectious rhinitis - is a viral infection of the nose and throat. Doctors call it a "self-limiting" condition, which means th...
Visit PageDysentery
Many people have spent a tropical vacation with a bad stomach bug. They might have had dysentery, a painful intestinal infection that is usually ca...
Visit PagePneumonia
Pneumonia is an inflammation of the lungs that is usually caused by infection. Pneumonia can also be caused by inhaling irritants such as vomit, li...
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