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  "path": "/news/2026-03-frequent-infections-nursery-toddlers-immune.html",
  "publishedAt": "2026-03-18T09:00:01.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Young children who attend nursery get sick more often than those who don't, but they will go on to have fewer illnesses during early school years, finds a new review of evidence by a group of parent-scientists involving University College London (UCL) researchers.",
  "title": "Frequent infections in nursery help toddlers build up immune systems, review finds"
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