Typical Progression
Nutrient Requirements and Metabolism
Once infected, an individual will begin to crave foods rich with iron. HVV will slowly dull their sense of taste until all they can taste is the iron within each meal. Those born without fanged canines may find those teeth developing points to better assist in tearing or puncturing their food.
The afflicted individual otherwise maintains their original dietary requirements, except in smaller quantities. The haemovapira virus slows metabolism of its host by lowering their body temperature, maintaining just enough warmth to prevent freezing. This does allow the individual to survive comfortably in cold requirements but makes them particularly vulnerable to heat sources, including direct sunlight.
Vampires also tend to avoid sunlight and certain foods such as egg yolks and fatty fish due to their susceptibility to Vitamin D toxicity. Their lower metabolism, coupled with the virus' hijacking of their immune system with its own defensive methods, means they require much less of the vitamin and will therefore experience adverse effects including digestive issues, nausea, weakness, and kidney stones if too much Vitamin D builds up in their bloodstream.
Attunement and Imperium Production
As HVV inserts itself into the DNA of its host it will also rewrite portions of their genetic code to enhance certain functions for the benefit of the virus. Individuals who were originally
Naturally Unattuned will one day discover they are now
Naturally Attuned. The additional iron consumed by the afflicted is used to boost
Imperium production, to provide for the haemovapira virus' additional Imperium needs.
Health and Healing
Vampirism also boosts the healing processes of its host. Initially this manifests as a heightened immune system, wiping out other infections even as HVV strengthens its own hold upon the afflicted. Soon, old wounds and then new ones begin to heal more effectively as the haemovapira virus works its way into the new
Vampire's bone marrow. Upon full strength the virus will also repair any damages caused by aging, leading to younger appearances and an extended or possibly immortal lifespan of the host.
Transformation
Once HVV has spread fully throughout its host's body the afflicted will possess greater magical powers than before their infection. With these powers comes a new transformation ability, allowing the vampire to instead adopt the form of a
Nighthunter. This transformation requires training from another who has already mastered the skill. During training the tutor also stresses the importance of maintaining the secret of the transformation.
As a result the truth behind the Nighthunter is known only to vampires, plus a select few members of the
Goldaming Family working secretly with
Pollination by Night to help ensure the health of their employees by analyzing the strengths and limitations of the Nighthunter transformation.
Complications
The haemovapira virus requires an elevated iron intake to allow for an increased
Imperium production rate. HVV requires the host to use large quantities of Imperium to fuel its direct effects on its host, and to feed its own replication efforts. This is also why a Vampire can safely consume raw Imperium, suffering only a mild digestive discomfort.
If enough Imperium is not available to the virus, however, it will direct its host to find other sources of energy. As a result someone who does not consume enough iron will eventually suffer
Transitory Ungrounding followed by cascading organ failure as HVC forces the afflicted's cells to cannibalize what energy it can to support the virus' needs, unless the lack of Imperium is corrected quickly.
I absolutely love the opening paragraph. And security will now be escorting you from the premise, Love it.
I thought I'd set things up to show just how people felt about vampires. I'm glad it hits home hard! Thank you for your comment!
Necromancy is a Wholesome Science.