CBS News | The Alzheimer's Laboratory CBS News Pierre Tariot: One percent of us 60 or older will have a dementia like Alzheimer's disease. But by the time you hit 85—. Lesley Stahl: What percent? Pierre Tariot: --that-- that percentage is approaching 40ish percent. Norm: That's a Dogan and these ... Do Your Best To Prevent Alzheimer's Disease Onset |