Will my rat be okay ?

Last night when i was sleeping, my rat felix got out and i don't know why but he loves band aids and i guess last night at 4 in the morning while i was asleep he realized that i had a band aid on my finger and he tried to get it off and bit me i woke up to it and my finger was bleeding pretty bad but my concern is if he got my blood in his little mouth... if he did will he be okay?