just asking.
How would the transfusion remove every blood cell from the body even if they had donor blood for the transfusion?
the body only needed enough clean blood to overtake the vampiric blood to begin the reversal process
That's actually not bad reasoning.
I thought it was stupid anyway. Oh, here's a blood transfusion. You're not a Vampire anymore.
For a brief period in the 80s, certain US states that didn't have public health coverage issued bags of O-negative blood and transfusion kits to low income families.
Where were people storing this blood ??
Probably in their freezer.