I had unprotected sex with a sex worker. After 28 days, I took an HIV RNA PCR test, which came back as not detected. However, after 80 days, I took a Western blot test, and the result was positive.

Answered by 1 Apollo Doctors

Dr Hema Pratima

General Practitioner

MBBS
Fellowship in Diabetes Mellitus
9+ Yrs

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If Western Blot is positive at 80 days, it may confirm HIV. Consult a specialist immediately for further tests (CD4, viral load) and start treatment if needed.

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Answered 02/09/2025

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I had unprotected sex with a sex worker. I took an HIV RNA PCR test after 28 days, and the result was not detected. At 86 days, the HIV antibody test was non reactive, with a CD4 count of 503. At 100 days, the RNA PCR test was not detected, and at 108 days, the antibody test was non reactive.

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My HIV test report shows a value of 0.07. Could you please explain in detail what this means? I have attached the report. Also, if I have sexual relations with a single non HIV partner, is there any chance that this value could increase?

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