| Definitions from the WebHIVNoun: 
   (medicine) Human Immunodeficiency Virus, a retrovirus that attacks the immune system and can cause Acquired Immunodeficiency Syndrome (AIDS).(biology) A genus of the family Lentiviridae, which includes the HIV-1 and HIV-2 strains. Sample Sentences: 
   He was diagnosed with HIV last year and has been taking antiretroviral medications ever since.HIV is primarily transmitted through sexual contact or sharing contaminated needles.Researchers are studying various ways to develop an effective HIV vaccine.Many people living with HIV lead fulfilling and active lives with proper treatment and care. Related Products: |