Usually, I would not let this bother me. However, it has been on my mind for sometime now. I was out shopping (the mall was very crowded) and I touched a hanger. Without thinking, I sort of "picked my nose" and felt something wet(my finger was NOT wet before i entered the store). I sort of freaked out because I remember learning that HIV can be transmitted nasally. It literally only got on the lower part of my inside nose. It did not go "far in" (maybe only a millimeter, bare with me, i am not good with measurements!)
1. Is there any truth to this?
2. Do I need a test?
3. Has anyone been infected like this? assuming it was fresh positive blood?