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  "path": "/news/science/metformin-drug-prescribed-impact-brain-072614-20260326",
  "publishedAt": "2026-03-26T15:31:01.802Z",
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  "textContent": "It has been prescribed for decades but scientists haven't been sure about its other effects",
  "title": "Metformin drug prescribed to 120 million worldwide found to have surprise impact on brain",
  "updatedAt": "2026-03-26T14:20:38.135Z"
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