blood on my hands

with an epidemic scare of aids and other diseases, one would think they would use more precautions working with kids and stuff. loading the bus today a kid screamed out and with the instinct of a parent I ran to his aid. he had a nose bleed. i didn't think, i didn't have time. just cupped my hands under his nose. by the time i got him to the front of the bus, i had his blood on my hands. who's blood do you have on yours?