"If we supply the body with the right nutrients, it should do fine for a lifetime. Every cell in the body needs and requires iodine to function optimally. We can’t function optimally in an iodine deficient environment." - David Brownstein So, but what does an Iodine Deficiency have to do with Cancer? Find out in this video: http://buff.ly/1MRgFdX // David Brownstein, M.D. is a Board-Certified family physician and one of the foremost practitioners of holistic medicine.