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Is Negative Herpes Test After One Month Of Possible Exposure Conclusive?

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Posted on Wed, 24 Jun 2015
Question: What are Odds of me getting a false negative herpes test because i took the test a month too early? I read you need to wait 12 to 16 weeks after exposure. I took test after 8 week and was negative. I am petrified i got a false negative. Please help!!
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Answered by Dr. Ralf Von Seckendorff (19 minutes later)
Brief Answer:
False negative less likely, DNA Test more precise anyways

Detailed Answer:
Dear patient,

After 8 weeks there is still a chance of false negative result but that should be low. The DNA (PCR) Blood test can give you more precise information since it detects virus DNA.

Hope this is helping you, if you have any clarifications you can get back to me, if this was helpful please kindly rate my answer. Best regards
Note: For more detailed guidance, please consult an Internal Medicine Specialist, with your latest reports. Click here..

Above answer was peer-reviewed by : Dr. Vaishalee Punj
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Answered by
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Dr. Ralf Von Seckendorff

General & Family Physician

Practicing since :2009

Answered : 535 Questions

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Is Negative Herpes Test After One Month Of Possible Exposure Conclusive?

Brief Answer: False negative less likely, DNA Test more precise anyways Detailed Answer: Dear patient, After 8 weeks there is still a chance of false negative result but that should be low. The DNA (PCR) Blood test can give you more precise information since it detects virus DNA. Hope this is helping you, if you have any clarifications you can get back to me, if this was helpful please kindly rate my answer. Best regards