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  "path": "/story/26/04/01/as-vaccine-guidance-shifts-childhood-immunization-rates-lag-and-diseases-spread/",
  "publishedAt": "2026-04-01T14:35:07.000Z",
  "site": "https://wamu.org",
  "textContent": "Childhood vaccination rates in D.C., Maryland and Virginia remain below herd immunity targets as federal guidance shifts and uncertainty grows.",
  "title": "As vaccine guidance shifts, childhood immunization rates lag and diseases spread"
}