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Is HIV PCR DNA Test Done 36 Days Post Exposure Conclusive?
Question: Sir i took pep after sexual exposure. After 36 days after pep i took pcr dna test its result is not detected. Is that test accurate after 36 days?
Brief Answer:
Yes. The window period already over
Detailed Answer:
Hello,
Thanks for trusting Healthcaremagic!
I have gone through your query and I can understand your concerns.
The window period for the PCR DNA test is 2-3 weeks of exposure. In your case you have crossed the window period already, so the test is conclusive. You can go for a confirmatory test after three months for reassurance. International guidelines state that an HIV test is considered definite and conclusive when taken 3 months after an exposure.
In short, the chances for infection is very minimal in your case.
Wishing you good health
Regards
Dr Shinas Hussain
Yes. The window period already over
Detailed Answer:
Hello,
Thanks for trusting Healthcaremagic!
I have gone through your query and I can understand your concerns.
The window period for the PCR DNA test is 2-3 weeks of exposure. In your case you have crossed the window period already, so the test is conclusive. You can go for a confirmatory test after three months for reassurance. International guidelines state that an HIV test is considered definite and conclusive when taken 3 months after an exposure.
In short, the chances for infection is very minimal in your case.
Wishing you good health
Regards
Dr Shinas Hussain
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