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HIV – Full Definition

HIV - Full Definition

HIV – Full Definition
Definition of HIV
Define HIV

The human immunodeficiency viruses are two species of Lentivirus that infect humans. Over time they cause acquired immunodeficiency syndrome, a condition in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive.
Human immunodeficiency virus. A non-taxonomic and historical term referring to any of two species, specifically HIV-1 and/or HIV-2. Prior to 1986, this was called human T-lymphotropic virus type III/lymphadenopathyassociated virus (HTLV-III/LAV). From 1986-1990, it was an official species called HIV. Since 1991, HIV was no longer considered an official species name; the two species were designated HIV-1 and HIV-2.

SynonymsAIDS Virus | AIDS Viruses | Acquired Immune Deficiency Syndrome Virus | Acquired Immunodeficiency Syndrome Virus | HTLV-III | Human Immunodeficiency Virus |
Human Immunodeficiency Viruses | Human T Cell Leukemia Virus Type III | Human T Cell Lymphotropic Virus Type III | Human T Lymphotropic Virus Type III | Human T-Cell Leukemia Virus Type III | Human T-Cell Lymphotropic Virus Type III | Human T-Lymphotropic Virus Type III | Immunodeficiency Virus, Human | Immunodeficiency Viruses, Human | LAV-HTLV-III | Lymphadenopathy Associated Virus | Lymphadenopathy-Associated Virus | Lymphadenopathy-Associated Viruses | Virus, AIDS | Virus, Human Immunodeficiency | Virus, Lymphadenopathy-Associated | Viruses, AIDS | Viruses, Human Immunodeficiency | Viruses, Lymphadenopathy-Associated



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