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  "path": "/universal-vaccine-blocks-viruses-bacteria-and-allergies-with-a-nasal-spray",
  "publishedAt": "2026-03-04T02:08:38.000Z",
  "site": "https://www.sciencealert.com",
  "textContent": "As vital as vaccines are, they can be frustratingly selective about their targets. Scientists from...",
  "title": "Universal Vaccine Blocks Viruses, Bacteria, And Allergies With a Nasal Spray"
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