Decoding the mysteries of aging


To soothe puffy eyes, cold Limoges porcelain spoons are applied to a woman’s face, a treatment from The Spa at The Hotel Hershey, Hershey, Pa., during a demonstration at the International Spa Association event, in New York. (AP Photo/Richard Drew)

Dr. Douglas Vaughan, Northwestern Medicine cardiology specialist, joined Bob Sirott to talk about aging and the research that will take place in the Potocsnak Longevity Institute. Dr. Vaughan describes the type of tests that will be conducted and how to live a longer and healthier life. Bob and Dr. Vaughan discuss whether there is a way to slow the aging process.

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Bob Sirott
Weekdays 6-10am BobSirott

Bob Sirott's acclaimed broadcasting career has spanned nearly five decades and has included stints at WMAQ, WBBM-FM, WLS, WGN and various television stations. (Click for more.)