If you believe you have been exposed to HIV and want help to judge your risk, would like advice about HIV testing, or have questions about the effectiveness of condoms or risks associated with specific sexual practices, this is the site for you.
Is it possible to detect false -ve result in western blot test after performing ELISA test,what is the condition of person who has come with +ve ELISA test but -ve in western blot test.How much accurate are WB test as if ELISA test can have false +ve test then how can some some say that WB test are accurate if come with -ve result.
NO. The only CONCLUSIVE Negative Result is and ANTIBODY ASSAY at 3 MONTHS. Sometimes Drs. will refer to tests as "INDICATIVE" , this means, with a certain result, that the testee is "UNLIKELY" to be HIV infected, however. "INDICATIVE "does NOT = CONCLUSIVE
If you are concerned, get an HIV antibodies test 12 weeks post exposure. Western Blot test should not be used for routine screening. It is a confirmatory test and negative HIV screening tests (rapid tests, lab. based ELISA etc. tests) ouside the window period do not routinely need further confirmation.
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