The Medicine of Regeneration
b'By reprogramming your body\\u2019s cells, medical engineers may soon be able to heal a diseased heart or kidney. Biologist and pioneer in the science of aging, Dr. Michael West, discusses the potential for regrowing lost limbs, and even reversing the aging process.\\n\\nFor a free month of Stitcher Premium, go to\\xa0stitcherpremium.com\\xa0and use promo code \\u2018SCIENCE.\\u2019'