Nano-Tech

In the Tinomali worlds, many inhabitants have special nanobots that are programmed to their DNA. These nanobots make the healing process of Tinomali much quicker, though they need to be recharged every 3-5 years. One can Inject themselves with fresh nanomachines, refilling their healing capability for a short time, or for one speedy recovery of a large wound. When you inject nanomachines programmed for a different person, the nanobots will still heal on the short term. But, after every restored cell, there exists a chance the cell was altered to fit the DNA of the previous owner. As such, every time one heals with foreign bots, they slowly become its original owner. This effect will keep taking place until the nanobots lose power, or the new host fully becomes the bot's original owner.