The centenarians dominating one region of Sardinia

While good genes, diet and exercise are often cited as crucial to living in a long life research on the Mediterranean island of Sardinia suggests that social interaction may be just as influential.

About Robert Zinn

Robert Zinn, M.D., Ph.D. is a medical doctor, physician, and web entrepreneur, who, for over 15 years was employed by academic and research institutions and focused his clinical practices on very specialized patient populations, such as those with rare genetic diseases or rare cancers. He shares his knowledge through his website,

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