Hiv Dna Pcr Test Accuracy

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accuracy of rna pcr and dna pcr??(2)

In question Q45855.qna you replied that the accuracy of rna pcr is 100 if infection is present after 1 month. Then, what is the accuracy of dna pcr after one month of possible infection? Orthe test results after one month is reliable enough in...

Response from Mark Holodniy, M.D., F.A.C.P., C.I.C.

Stanford University, School of Medicine

It is possible to estimate in "possible infection". My comments are limited to those published observations where people who are HIV antibody positive, have samples analyzed by these methods. That is much different than estimating accuracy... Read more »

hiv dna test accuracy

If I have an hiv dna pcr test done and an hiv antibody test 30 days after possible exposure and... Read more »

Response from Richard Cordova III »

Accuracy and timing of HIV PCR Testing

Can you tell me what you know regarding the accuracy and timing issues associated with HIV PCR... Read more »

Response from Ryan M. Kull, C.S.W »

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Accuracy of PCR DNA tests?

Posted by Anonymous, 1 Reply

Does anyone have figures on the accuracy of this test performed 6+ months after exposure?

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Accuracy of PCR

Posted by Anonymous, 2 Replies

I have to stop reading some of these posts.

I had a negative PCR-DNA (Proviral) through Quest at 7.5 weeks.

I also had a negative ELISA (3rd generation) at 6.5 weeks.

I've read alot of Dr. H's stuff on PCRs and he says that PCR DNA at 28 days is 99%... Read more »

PCR Accuracy timeline

Posted by Goman, 1 Reply

As I am about to get my results, I am curious. I have read Dr. Krull says 4-11 days and the virus shows up in PCR. Is this correct? I know it is not an approved test, but it is for needing to know something prior to the 3 month window. Still... Read more »

Test Accuracy

Posted by Anonymous, 2 Replies

I've read all of the archives and posts and I understand that a pcr DNA HIV test is not a recommended test for diagnostic purposes according to the CDC primarily because of the risk of false positives and the price. Those two issues aside, how... Read more »

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