What are the chances of getting HIV?

My friend who is HIV positive, fell and cut his chin. As an immediate reaction, I placed my hand over his bleeding chin, and had his blood, which was quite a bit, all over my hand. We took him to the hospital, and he had 6 stitches on his chin. The day...

What are my chances of getting hiv if I have (unprotected) sex with someone who is confirmed with hiv positive? What are my chances if i use a condom? What are my chances of getting std if i have (unprotected) sex with someone who is confirmed with some...

i All, I had been to Thailand(Pattaya) with my friend recently. And we picked up a russian girl from Walking street. When we landed in our hotel, she had to display a card to get into hotel(I have no clue what that card was?) So, here is my problem ...

If she is HIV positive, what are my chances of getting HIV from her if she's HIV positive?

What are the chances of getting infected with hiv with getting vaginal fluids on a 5 hour old paper cut? This wasn't bleed when the vaginal fluids got on the paper cut.

5 months ago and 1 month ago I had very drunk nights and I had protected vaginal intercourse with strippers. At 5 months ago it was in her car after she got off she was careful and insisted to even use a condom during oral sex and to my knowledge the...

If a man practises oral sex from an unknown woman (not known whether she is HIV infected), what are the chances of getting a man HIV infected?

I had protected insertive sex with a gay guy with unknown HIV status. Anyways the condom broke while I was inside him and ejaculated inside. He didn't seem too worried about it and I asked him if he has any STD, he replied with a "no" and started...

Two weeks ago I had sex with a prostitute wearing a condom. She performed oral and then vaginal on the same condom. Ever since yesterday, I started sneezing and having running nose and is still continuing onto this moment. I also noticed that my diarrhea...