Symptoms

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Browse articles explaining symptoms, warning signs, and changes you may notice in your body.

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Flu Signs and Symptoms

The flu, also called influenza, is a common sickness caused by a virus. It affects your lungs and breathing. Unlike a cold, the flu…

Symptoms of Salmonella Infection

What is Salmonella? Salmonella is a type of bacteria. It can make you sick when it gets into your body. This bacteria is often…

Symptoms of Varicose Veins

Varicose veins are enlarged, twisted veins that most commonly occur in the legs. Symptoms often include pain, itching, heaviness, and swelling. Although usually not…

7 Warning Signs of Throat Cancer

Throat cancer refers to cancer that begins in the cells of your throat, also known as the pharynx, or in the voice box, known…