A 24-year-old male asked:
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i recently developed a canker sore i do get them every so often. but i've recently had unprotected sex and i'm worried about hiv. i had the hiv rna test and it came back negative 9 days post exposure. could the canker sore be a sign of hiv?

1 doctor answer
Dr. Yash Khanna
56 years experience Family Medicine
Not a sign of HIV: Not a sign of HIV.Your HIV test 9 days post exposure is negative.It needs to be checked at 12 weeks and 6 months again.Not because you have canker sore but because you had unprotected sex with some one you don't knoe if HIV ppsitive or not.The risk of HIV is minimal.Actually it is 0to1 in 2500 for vaginal sex and 0 oral sex given to you.These incidents are in high income countries
Answered on Apr 15, 2017
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