damn, Ok I am tired and currently starting to see hazy XD anyway, so basically they put the girl into a near death state and then somehow, possibly used 097's original disease to stop the dying process and turn the process into a attacking power, a live source vampire as well in order to remain in this state. and due to the live source absorbed she can regenerate. its pretty interesting and I can see (if using the 097 subject data) a plausible theory but I do want to add one little thing with the regeneration of coming back to live, as she needs live energy in general, I want to add one little limitation for that: in order to recover fully her body needs to be in range of live energy like plants and absorb that so dying in this facility will need someone or something nearby or it would be harder to recover, she can still recover in general but it will take much longer, like 2 years? its just a suggestion to give a bit more limit, and I doubt it will be much of a problem, you can alsways be in luck that she just happened to die in a garden inside where they picked and grow vegi's XD and its not a req, just a option to add. I think I can be accepted will Look for Yuuki and or Bone to confirm this time due to the hazyness XD sorry for that muhc