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Question : A person is infected by HIV. How will you diagnose for AIDS ?

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Solution :A simple BLOOD test is availble that can determine whether the PERSON has been infected with HIV.The ELISA test (ENZYME Linked Immunosorbent Assay) detects the presence of HIV antibodies .It is a preliminary test.Western BLOT test is more RELIABLE and a confirmatory test.It detects the viral core protiens.If both tests detect the presence of the antibodies ,the person is considered to be HIV positive.


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