a pcr dna hiv (qualitative) test conclusive?

Hello and thank you for posting your medical question on E health Forum.

The PCR -DNA test is a very accurate test for detecting HIV INFECTION. It detects the presence of the HIV DNA, in the blood. Hence its accuracy is 100%.

The PCR-DNA test gives a positive result within 10-14 days after exposure.

If the initial test is negative and you still have severe doubt regarding the timing of the test (if done much earlier), you can choose to repeat the test again after 14 days of exposure.

Once the repeat test is negative then you need not repeat any other tests in the future.

You might consider to consult your doctor for additional counselling.

I hope this helps.

Dear Deepak,

Your answer to the gentleman really boosted by will power. I had an exposure 30 days ago and then I went for HIV DNA test along with Antibody test. Both test results are negative .

However, I developed mild sore throat for two weeks in this chilly winter season. Sore throat in winter is my usual problem but i am scared of HIV .

How accurate is HIV DNA test ? What do you suggest in my case .

Doctor Anvekar,
I have had the same experience...9 days tested with the HIV DNA (PCR Method) but my anxiety and fear is still very high. But have mixed information about test at 9 and 14 days. Can you clarify. if neg after 9 and 14 days...is that a sign to breath easier?