Hi, I am a guy and recently I have an unprotected sex (penile-vaginal intercourse) and unprotected oral sex with a Vietnamese sex worker. I was given PEP medication after 28 hours. May I know if i complete the 30-days PEP medication course and undergone HIV test, is the result conclusive with 95% confidence? And based on my situation, what is the likelihood of me getting infected with HIv? I have done some calculation on my own.
Penile-vaginal intercourse: 0.04%
Low-income country: x27 times
Chance to be infected: 1.08%
Performed circumcision: 60% reduction
on PEP medication: 92% reduction
Final chance to be HIV infected: 0.03% (1-to-2894)