Dr. Teresa Amato, Northwell Health's director of geriatric emergency medicine, joined Newsline with Brigitte Quinn to discuss a study on the efficacy of an Alzheimer's blood test.

Photo: Getty Images

Dr. Teresa Amato, Northwell Health's director of geriatric emergency medicine, joined Newsline with Brigitte Quinn to discuss a study on the efficacy of an Alzheimer's blood test.
Photo: Getty Images

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