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Non-Hodgkin lymphoma is cancer of the lymph tissue. The most notable symptom is swelling of lymph nodes in your neck,…

Work can be a dangerous place if you are exposed to hazardous toxins. Certain substances put you at risk for…

Coronary heart disease (CHD) is the most common type of heart disease. It is caused by blocked blood vessels. Learn…

Heat exhaustion and heatstroke are serious conditions. Learn the warning signs of these heat-related illnesses, as well as how to…

Learn why your child may get several infections while he or she is still young.

What is cellulitis? Cellulitis is a skin infection that is caused by bacteria. It is a common infection but can become a serious condition if not treated. Most of the time, cellulitis affects the skin on your lower legs. But it can appear anywhere

Lymphedema is a condition often caused by cancer treatment or surgery. It results in swelling of the lymph nodes located…

Wolff-Parkinson-White syndrome is a rare heart condition that can cause fast heartbeat. Learn about the symptoms, causes, diagnosis and treatment…

What is dysmenorrhea? Dysmenorrhea is the medical term for pain that women have before or during menses (known as their period). It usually is not serious. Symptoms of dysmenorrhea Menstrual cramps can feel like a dull ache or a shooting pain. They most often

What is measles? Measles (also called rubeola) is a serious respiratory illness. This means it affects the lungs and breathing tubes. It also causes a rash and a fever. It is a very contagious disease. It can be spread to others very easily. In