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  "path": "/news/2026-02-chemicals-boost-multiple-sclerosis-safe.html",
  "publishedAt": "2026-02-05T16:40:39.000Z",
  "site": "https://medicalxpress.com",
  "tags": [
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  "textContent": "Could plastic byproducts and forever chemicals found in drinking water cause your body to attack your own nervous system? Research from Sweden links higher levels of per- and polyfluoroalkyl substances (PFAS) and polychlorinated biphenyls (PCBs) with a higher risk of developing multiple sclerosis.",
  "title": "Forever chemicals may boost multiple sclerosis risk—is your water safe?"
}