Diabetic mice were injected with injected with capsaicin, the active ingredient in chili peppers, which counteracted the effect of malfunctioning pain neurons in the pancreas. The mice became healthy practically overnight.
Any disease that the modern medical establishment claims is "incurable" is actually a cash cow. They want to keep us sick and paying for medicine. I don't believe claims of incurability. I believe in miracles. I believe that our bodies want to live, and that life impulse, given the right materials, will kick the ass of any invader or malfunction.