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  "path": "/news/2026-06-enemy-immune-worsens-brain-injury.html",
  "publishedAt": "2026-06-15T10:20:06.000Z",
  "site": "https://medicalxpress.com",
  "textContent": "Traumatic brain injuries (TBI)—even mild concussions—may trigger a chain reaction in the brain that disrupts neuronal communication, long-term memory and cognition, according to University of California, Riverside, research investigating how the brain's immune system responds after injury.",
  "title": "The enemy within: How the immune system worsens brain injury outcomes"
}