It’s old blood, not old bones, that makes fracture healing difficult among the elderly By Brian Handwerk Why do vampires from Dracula to Angel seem to crave the blood of the young and beautiful? The undead may be onto something. Young blood, it seems, has special healing properties that have been lost in older blood. A recent findingContinue reading “Digestive enzymes help in healing fractures, preventing kidney stones and heart disease and more”