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For other uses, see AIDS (disambiguation).
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Acquired immunodeficiency syndrome (AIDS)
Classification and external resources
The Red ribbon is a symbol for solidarity with HIV-positive people and those living with AIDS.
ICD-10 B24.
ICD-9 042
DiseasesDB 5938
MedlinePlus 000594
eMedicine emerg/253
MeSH D000163
List of abbreviations used in this article
AIDS: Acquired immune deficiency syndrome
HIV: Human immunodeficiency virus
CD4+: CD4+ T helper cells
CCR5: Chemokine (C-C motif) receptor 5
CDC: Centers for Disease Control and Prevention
WHO: World Health Organization
PCP: Pneumocystis pneumonia
TB: Tuberculosis
MTCT: Mother-to-child transmission
HAART: Highly active antiretroviral therapy
STI/STD: Sexually transmitted infection/disease
Acquired immune deficiency syndrome or acquired immunodeficiency syndrome (AIDS) is a disease of the human immune system caused by the human immunodeficiency virus (HIV).[1][2][3] This condition progressively reduces the effectiveness of the immune system and leaves individuals susceptible to opportunistic infections and tumors. HIV is transmitted through direct contact of a mucous membrane or the bloodstream with a bodily fluid containing HIV, such as blood, semen, vaginal fluid, preseminal fluid, and breast milk.[4][5] This transmission can involve anal, vaginal or oral sex, blood transfusion, contaminated hypodermic needles, exchange between mother and baby during pregnancy, childbirth, breastfeeding or other exposure to one of the above bodily fluids.
AIDS is now a pandemic.[6] In 2007, it was estimated that 33.2 million people lived with the disease worldwide, and that AIDS killed an estimated 2.1 million people, including 330,000 children.[7] Over three-quarters of these deaths occurred in sub-Saharan Africa.[7]
Genetic research indicates that HIV originated in west-central Africa during the late nineteenth or early twentieth century.[8][9] AIDS was first recognized by the U.S. Centers for Disease Control and Prevention in 1981 and its cause, HIV, identified in the early 1980s.[10]
Although treatments for AIDS and HIV can slow the course of the disease, there is currently no vaccine or cure. Antiretroviral treatment reduces both the mortality and the morbidity of HIV infection, but these drugs are expensive and routine access to antiretroviral medication is not available in all countries.[11] Due to the difficulty in treating HIV infection, preventing infection is a key aim in controlling the AIDS pandemic, with health organizations promoting safe sex and needle-exchange programmes in attempts to slow the spread of the virus.
Justin Mitchell
Do you have AIDS or something, why the fuck do we care?
The Mic Messiah (don't Cur)
Sorry,but MF Grimm,Kool G Rap,Akinyele,CJ Moore and Big Chuck already did this.
LaShae
Yea yea I learned this back when I was in high school. If I wanted another lesson on it I would have asked but I didnt so why are you here?
ladykc
Pretty random but hip hop fans are not the only ones who should know about AIDS.
Dalena&Exile
Why thanks..because I read all of that and everything..
Orignal From: Let me educate all you Hip-Hop fans about AIDS?
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