# The Best Genetic Risk Tools Don’t Work Equally for Everyone

- Published: 2026-07-20T19:07:44Z
- Updated: 2026-07-22T03:00:25Z
- Section: Science & Environment
- Language: English (en)
- Source: The New York Times — https://www.nytimes.com/2026/07/20/science/polygenic-risk-scores-diversity.html
- Tags: The New York Times · Science
- Canonical: https://www.khabarestan.com/en/news/%D8%A7%D8%A8%D8%B2%D8%A7%D8%B1%D9%87%D8%A7%DB%8C-%D8%A7%D8%B1%D8%B2%DB%8C%D8%A7%D8%A8%DB%8C-%D8%AE%D8%B7%D8%B1-%DA%98%D9%86%D8%AA%DB%8C%DA%A9%DB%8C-%D8%A8%D8%B1-%D9%BE%D8%A7%DB%8C%D9%87-%D8%AF%D8%A7%D8%AF%D9%87%D9%87%D8%A7%DB%8C-%D8%A7%D8%B1%D9%88%D9%BE%D8%A7%DB%8C%DB%8C-%D9%85%D9%85%DA%A9%D9%86-%D8%A7%D8%B3%D8%AA-%D8%A8%D8%B1%D8%A7%DB%8C-%D8%AC%D9%85%D8%B9%DB%8C%D8%AA%D9%87%D8%A7%DB%8C-%D8%BA%DB%8C%D8%B1-%D8%A7%D8%B1%D9%88%D9%BE%D8%A7%DB%8C%DB%8C-%D8%AF%D9%82%DB%8C%D9%82-%D9%86%D8%A8%D8%A7%D8%B4%D8%AF

Genetic prediction models are poised to revolutionize medicine. But because they have been trained on European DNA, they threaten to widen health care disparities.

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