Soufflé a(i)n(d) Ve(a)in(s)

When your body is all out of blood, what do you bleed when the vampires come around?
When your blood is too toxic for your body, what can the vampires feast on?
When your body's blood contains Vampire DNA, who is your own worst enemy?
It can't be you.
Who bit you?

And they say originality is unheard of...

***ShadowTheHamilton***