My health related questions to vampires.
You (a vampire) are about to suck blood from a victim who is diabetic and having hyperglycemic episode. Does their blood taste sweeter than those who are non diabetics? Are you (vampire) more likely to target people who are hyperglycemic?
What about those who have HIV/AIDS. If you (a vampire) suck blood from an infected HIV/AIDS victim. Does it turn an immortal vampire into mortal? (having maximum of 10 years to live after being infected without treatment) Do you become a vector after biting an infected street hooker who is walking at night?