Name: Reducing your risk of Alzheimer’s: what one Greek island shows us
Uploaded: Wed Nov 07 2018 13:47:08 GMT+0000 (UTC)
Duration: 4 min 30 s
Description: There’s a 50-50 chance a person in America will be diagnosed with Alzheimer’s disease after age 85 – but on a Greek island, the disease is almost non-existent. Is that because of their genes, or the food they eat, or the air they breathe? NBC special anchor Maria Shriver goes to an unlikely place, Cleveland, to find some answers.

Nov. 7, 201804:30