July 8th, 2003
Of Twins and Centenarians
An easy-reading article by Chris Mooney at SAGE Crossroads discusses twin studies and what they can tell us about genetics and aging. Ongoing studies of twins and centenarians illuminate the way in which some genetic combinations can help us to live longer lives. As the article points out, however, good genes are usually no substitute for good medical care and a healthy lifestyle! It will take more research and advances in medicine before we can have our cake, eat it, and still live to be 100.