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Alzheimer’s Action Plan: Your Biggest Alzheimer’s Questions Answered

Originally aired on 11/20/2017

Viewer Rita wants to know if at-home saliva tests, marketed as a way to determine Alzheimer's risk, are accurate. Dr. Richard Isaacson breaks it down and Maria Shriver weighs in. Then, Dr. Heather Snyder reveals the at-home test worth taking.

Guests: Max Lugavere , Dr. Richard Isaacson , Dr. Marc Milstein , Dr. Martha Clare Morris , Dr. Heather Snyder , Maria Shriver , Dr. Wendy Suzuki , Olivia Newton-John , Dr. Elizabeth Tanzi