Thank you for answer. I read that sharing bills might be an issue with blood. So can i ease my mind with this (as we used other bills). Becasue as you know dr ewh said couple times it is a low risk in this forum earlier.
The only risks for HIV in adults are:
1) Having unprotected anal or vaginal sex, or
2) sharing intravenous needles with IV drug users.
As you can see, you did not do any of the activities on the list of risks.
If you do not engage in any of the activities I mentioned above with someone HIV+ or whose HIV status is unknown to you, you will NEVER have to worry about getting HIV. There is no information you could add about this event that would make it a risk for HIV.