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NOVA · S43E19

Can Alzheimer's Be Stopped?

Still from NOVA S43E19

Summary

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.

Guest stars

  • Jay O. Sanders as Self - Narrator (voice)