The surface of the human immunodeficiency virus (HIV ... as well as with the more distantly related HIV-2 and simian immunodeficiency virus). Interpretations of the structure are rich with ...

Although they may question when and how, most scientists accept that human immunodeficiency virus (HIV)-1 came from simian immunodeficiency virus (SIV) carried in the chimpanzee subspecies Pan ...

HIV, the human immunodeficiency virus, is the microorganism responsible for AIDS – acquired immunodeficiency syndrome. HIV gradually weakens the body’s immune system by infecting and ...