In the world today, people spend huge sums on clothing styles, hair styles, hair color, cosmetics, creams, and potions, all in an effort to look younger than the age noted on their birth certificate. It’s fine to want to look youthful, but an older person who uses such interventions to change their looks is not fooling Father Time. Are there any interventions that could instead roll back the infirmities of age, so that a person would have the functionality and health of a younger person? A lot of research is going into finding such an intervention. So far, the mythical Fountain of Youth alleged to have been sought in Florida by Spanish explorer Juan Ponce de Leon, has not been found. There has been some progress in this effort however. Continue reading →