The human immunodeficiency virus (HIV) is a lentivirus (a subgroup of retrovirus) that causes HIV infection and over time acquired immunodeficiency syndrome (AIDS). AIDS is a condition in humans in which progressive failure of the immune system allows life-threatening opportunistic infections and...
Human immunodeficiency virus (HIV) is a type of virus called a retrovirus, which infects the human immune system (the system in the body which is in charge of fighting off illness). HIV may cause AIDS (a collection of diseases and symptoms) by eventually killing the white blood cells...
Human immunodeficiency virus infection and acquired immune deficiency syndrome (HIV/AIDS) is a spectrum of conditions caused by infection with the human immunodeficiency virus (HIV). Following initial infection...
Overview. Causes of HIV and AIDS. Symptoms. Diagnosis. Treatment. Prevention. AIDS (acquired immunodeficiency syndrome) is a syndrome caused by a virus called HIV...
.hiv is a generic top-level domain (gTLD) proposed by the Berlin-based nonprofit dotHIV and owned by Uniregistry as of September 2014. It is the first open charitable gTLD and its ICANN designation states that the domain's operator is precluded from making a profit.
HIV tests are used to detect the presence of the human immunodeficiency virus (HIV), the virus that causes acquired immunodeficiency syndrome (AIDS), in serum, saliva, or urine. Such tests may detect antibodies, antigens, or RNA. AIDS is diagnosed separately from HIV.