Mientras equipos internacionales debaten sobre factores hereditarios, grupos de expertos analizan modelos de vida activa, memoria familiar y hábitos alimentarios

RIO DE JANEIRO, June 24 : What is the secret to a long life? Three Brazilian sisters with a combined age of 316, who were named by Guinness this month as the oldest living trio of…

The oldest living trio of siblings in the world could provide clues into the role played by genetic versus lifestyle factors.