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A member asked:

I have tested negative for 4th gen hiv at 12 days exposure unprotected oral sex. i've had fever after 5 days. can ag pick up at this time?

A doctor has provided 1 answer
Dr. Birendra Tandan answered

test is usually positive after 2-6 weeks

Answered 6/16/2023

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Related Questions

A member asked:

Had unprotected sex with person who says they are positive but undetectable..on prep 23 days now and have had oral thrush and low grade fever 36.8 since starting prep. What are my chances of getting HIV?

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I had unprotected sex & got tested for HIV 4 days after -too soon for tru result. I had a mild sore throat and fever the day after sex, do I have hiv?

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A member asked:

3 weeks ago I have an unprotected oral sex from a girl, I now have acute enteritis/gastritis, duodenitis (no fever & other symptoms), will I get HIV?

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A member asked:

I'd anal unprotected sex with a HIV negative men,after i get white tongue sore throat fever n tired,am i infected HIV or anyother sexual disease?

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A member asked:

I had unprotected vaginal sex with a new partner. After 10 and 17 days of exposure I did HIV RNA tests, both negative. After 4 and 6 six weeks 4th gen tests, both negative. RPR at 4 and 6 weeks, also negative. Should I get tested again?

3 doctors weighed in across 2 answers

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Unprotected Vaginal sex with female confirmed to be HIV +. Ordered 4th gen test online, processed at Labcor. test done 39 days post exposure and is negative. I have fever, thrush(taking nystatin). Is it possible lab screwed up the test? Retest maybe?
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