hello experts, yesterday I went to my brother's house for a year-end party, my nephew played with a man and bit him because he has a habit of biting, then he played with me and also biting me, the bite is very painful, now i see the bite scratch and red, am i at risk of hiv or not, if the man is also bitten and bleeds then my nephew bit me while there is blood in his mouth, thank you very much