Mysteries of the Universe-Can Oregano Cure Cancer?

Richard speaks with Dr. Cass Ingrahm, an herbalist and an expert in natural medicine to discuss the amazing properties of wild oregano. We're all familiar with oregano as a zesty herb we love to sprinkle on pizza and pasta dishes. Many of us are also aware of oregano's therapeutic role as a powerful antioxidant and germ killer. A team of researchers at Long Island University discovered a new role for the fragrant spice: a weapon in the fight against prostate cancer.