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  "path": "/article/first-of-its-kind-vaccine-protects-children-from-deadly-e-coli-infections/",
  "publishedAt": "2026-03-10T15:00:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "ETVAX is the first vaccine that offers significant protection against pathogenic _E. coli_ in children",
  "title": "First-of-its-kind vaccine protects children from deadly E. coli infections"
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