Question 1

I had unprotected sex with an unknown partner 65 days ago. Today, I did an HIV 1 and 2 antibody test, which came back negative. I do not have any symptoms related to HIV, but I have had allergic throat irritation and acne problems for the past year. Am I safe from HIV, and is this test conclusive at this stage?

Question 2

I had sexual contact with an HIV positive woman. I took an HIV RNA PCR test 28 days after exposure, and the result was not detected. However, I am experiencing symptoms such as rashes, joint pain, fever, and bumps on my tongue.

Question 3

I was accidentally injected with a potentially contaminated needle at a clinic. Concerned about HIV risk, I went for an HIV combo test 56 days after the incident at my nearest ICTC centre. The test result was negative. The ICTC staff mentioned that if there is direct exposure to HIV infected blood, it can show in the test after 28 days. I would like a specialist advice regarding:
Should I get tested again?
Which test is recommended now?
Is 56 days sufficient to conclude that I am HIV negative?
I have heard that HIV transmitted via sexual contact may take longer to appear in blood tests compared to needle exposure, is this true?

Are rapid HIV tests conclusive after 90 days?

A rapid antigen/antibody test done with blood from a finger stick can usually detect HIV 18 to 90 days after exposure

More HIV DUO (ANTIGEN AND ANTIBODY) Health Queries

I had sexual contact with an HIV positive woman. I took an HIV RNA PCR test 28 days after exposure, and the result was not detected. However, I am experiencing symptoms such as rashes, joint pain, fever, and bumps on my tongue.