Human immunodeficiency virus (HIV) testing determines whether you’re infected with HIV, a virus that weakens your immune system and can lead to acquired immunodeficiency syndrome (AIDS). Some HIV tests check for antibodies that your immune system produces in reaction to HIV infection. Other HIV tests look for evidence of the virus itself. Rapid tests can produce results in about 20 minutes.
HIV testing
Last updated 24 December 2015. 984 views
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