Scientific Secrets to Fight Disease, Feel Great and Turn Back the Clock on Aging. The must-read summary of "The Telomere Miracle: Scientific Secrets to Fight Disease, Feel Great and Turn Back the Clock on Aging," by Ed Park, MD. Telomeres are long, repetitive sequences of DNA at the tips of our chromosomes to protect them from harm during cellular division. Every time a cell divides, the telomere shortens. When the telomeres...