A 30-year-old male asked:
Disclaimer

male 30, had unprotected vaginal sex with female unknown hiv status. tested via pcr at 30 & 50 days. tested via duo at 70 & 90 days. all negative. do i need any further testing to rule out hiv? i have not been sexually active since this encounter.

2 doctor answers
Dr. Clarene Cress
Specializes in Pediatrics
No: Testing at 90 days is conclusive, as long as there has not been interval exposure.
Answered on Dec 19, 2016
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Dr. Gurmukh Singh
48 years experience Pathology
For added peace of mind you may get a HIV nucleic acid test at 6 months after potential exposure. You may have sex using condom.
Dec 19, 2016
Dr. Hunter Handsfield
52 years experience Infectious Disease
Stop testing!: You have been seriously overtested given the low risk nature of the exposure. The overall HIV risk for a single episode of unprotected vaginal sex with a woman in the US of "unknown HIV status" probably averages under one in a million. A single negative duo test at 28 days or more after the exposure would have been conclusive. For sure you were not infected.
Answered on Dec 20, 2016

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