Human Immunodeficiency Virus (HIV) The virus that causes AIDS. About HIV HIV belongs to a class of viruses called retroviruses. Retroviruses are…
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Influenza A Virus One of three types of virus that cause the illness called influenza (flu). The influenza A virus can infect…
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Influenza Viruses (Flu Viruses) Three types of influenza viruses affect people, called Type A, Type B, and Type C. Usually, the virus…
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CCancerConditionsMedical Dictionary
Chronic Fatigue Syndrome (CFS)
by explainingmedicine June 13, 2016Chronic Fatigue Syndrome (CFS) A condition that lasts for more than 6 months in which a person feels tired most of the…
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