NOVA: Can Alzheimer's Be Stopped DVD

Alzheimers disease ravages the minds of over 40 million victims worldwide. The cause of Alzheimers¬ and whether it can be stopped is one of the greatest medical mysteries of our time. Join courageous patients participating in clinical trials, and then go behind the scenes of the major drug trials to see how researchers target and test therapies that may slow and even prevent Alzheimers.