Porphyric Hemophilia is a condition caused by a bacterial strain carried in the blood and saliva of every vampire. A human who comes in contact with the blood or saliva of a vampire can easily become exposed to this bacteria. Once exposed, an infected human only has about 72 hours to begin the treatments before the bacteria becomes much stronger.

In essence, this "vampire disease" spreads through the human's body, changing the chemistry of the blood and skin. The first symptoms of infection may include photosensitivity or photodermatitis (sensitivity to light of the eyes or skin). Muscle weakness or seizures can occur, as well as inconsistencies in the nervous system, such as a slow or rapid heartbeat.

Eventually the bacteria behind this disease settles into the body and lives there, creating a perfect environment for it to exist in. At this point, the human body has been completely transformed with the curses, but not the benefits of vampirism. In order to gain immortality, strength, and speed, one must still drink the blood of a vampire.

 

All of this is added in the plugin, but I've met so many vampires being all "Look at me, I can't die!" "Lookie, lookie, I'm going to rule Rugelii (For reals, someone said that) Aaaaaand as mentioned toons of times before, "I'm goood, goooood I tell you!!!" And "I'm a vegetarian, I don't eat humans, never ever ever!!"

I ended up speaking to the vegetarian vampire about the lore for about 10 minutes.

It's annoying. 

So please make it harder to catch the disease, perhaps a pufferfish and a block of obsidian would do the trick?