Longevity

Many people would like to discover the secret to living longer. A recent medical study suggests that, in addition to hereditary factors and lifestyle choices, having a positive outlook can help add years to your life. We'll talk with Dr. Margery Silver, Assistant Director of the New England Centenarian Study. Visit www.bumc.bu.edu/centenarian to find out more. This program originally aired 1/21/2003.