Alzheimer's may strike 100 million people by 2050.
Alzheimer's Reading Room
Gregory Petsko, Chair of the Department of Biochemistry at Brandeis University, asks: We know our population is aging.
What can we do now to help prevent the Alzheimer's catastrophe? What about Alzheimer's caregivers (near the end of the video)?
Original content Bob DeMarco, the Alzheimer's Reading Room