In the 14 October 2020 issue of the medical journal, Biogerontology, Leonard Hayflick published an opinion piece titled “The greatest risk factor for the leading cause of death is ignored.” Hayflick is renowned for many important discoveries made over a long career. Perhaps he is best known for his discovery of the so-called “Hayflick Limit,” which contradicted the received wisdom at the time that he made it. Continue reading →