Change Vampire to something unique

[Natsumehack]

I kinda like the idea of vampirism being a disease that has to be cured or contained, but at some point that leans close to what jungle fever used to be, bite people as a monkey and convert everyone into a monkey until the crew can't stop you.

Doctors are really terrible at biohazards for the most part, so unless someone plans on making a pathology cure for vampire possible using any random vampire you find, I don't think vampire as a spreadable thing won't turn into rev.

Could always make it really hard to turn someone into a vampire with out getting caught.

Such as having to drain all the blood of a person, and then filling them with some vampire blood, which could take a good amount of time to do both.