Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Feb 28, 2013
An estimated 5 and a half million Americans are struggling with Alzheimer's Disease. This weekend one of the largest groups to ever tackle the subject will gather in St. Paul, Minnesota. The joint venture by Mayo Clinic and the Alzheimer's Association will bring news of the of the latest progress from the world's leading experts. Here's Dennis Douda for the Mayo Clinic News Network.