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Why Native Americans are facing high rates of mental decline

Season 2025 Episode 342 | 8m 56s

It’s estimated that around 7 million Americans have Alzheimer’s disease, a number that’s expected to double by 2060. But researchers have found that some of the highest rates of cognitive impairment and dementia exist in a population that’s long been one of the most difficult to study: Native Americans. Stephanie Sy recently traveled to Seattle to understand why.

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