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  "path": "/news/2026-02-air-pollution-contribute-alzheimer-disease-1.html",
  "publishedAt": "2026-02-18T12:20:53.000Z",
  "site": "https://medicalxpress.com",
  "tags": [
    "Alzheimer's disease & dementia"
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  "textContent": "Air pollution has long been linked to heart and lung disease. But a large US study suggests it may also raise the risk of Alzheimer's disease—the most common form of dementia.",
  "title": "Air pollution may directly contribute to Alzheimer's disease—new study"
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