Michael movies 

Michael test of using vampire blood to restore and rebuild some of the sales and tissue and blood that he loses from his illness. He tries no worse times and fails, but one time he tries on a rat and he also tries on himself. He doesn't know if it'll work but when his assistant Causes attention to the rat that it survived, it's alive Michael Morpheus proceeds to do more experiments on themselves and any of his other patients having a cold demeanor when he does it. At this point, Michael starts going through a metamorphosis when he finds out that the blood is restoring some of his own blood and healing him Put in a process he has irresistible urge to drink blood Vampire blood that's that's it The blood from his bad taking regenerate and colon tissue they live off