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Alzheimer's ravages the minds of over 40 million victims worldwide. Join scientists as they untangle the cause of this tragic illness and go behind the scenes of major drug trials to discover the therapies that may slow and even prevent the disease.
NOVA
Season 43
19
April 13, 2016
55 minutes
3.0/5
Jay O. Sanders
Narrator (voice)
Sarah Holt
Writer
Sarah Holt
Director
Sarah Holt
Producer
Stephen McCarthy
Director of Photography