{
  "id": 19809231,
  "title": "Scientists discover a hidden danger of viral infections that vaccines may prevent",
  "url": "https://urgent.news/2026/11/13/scientists-discover-a-hidden-danger-of-viral-infections-that-vaccines-19809231",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-11-13T12:55:11.000Z",
  "source": {
    "name": "ScienceDaily",
    "slug": "sciencedaily",
    "url": "https://www.sciencedaily.com/releases/2026/11/261112025531.htm"
  },
  "original_language": "en",
  "account": null,
  "summary": "A new study reveals that viral infections may leave behind hidden damage to the immune system long after symptoms disappear. Researchers found that mice recovering from an acute infection experienced lasting changes to their spleens and weakened immune responses, potentially leaving them more vulnerable to future threats. Surprisingly, prior vaccination completely prevented these harmful changes…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}