{
  "id": 5404983,
  "title": "150 research primates got diarrhea, flooding lab with priceless vaccine data",
  "url": "https://urgent.news/2026/09/03/150-research-primates-got-diarrhea-flooding-lab-with-priceless",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-09-03T20:14:48.000Z",
  "source": {
    "name": "Ars Technica Health",
    "slug": "ars-technica-health",
    "url": "https://arstechnica.com/health/2026/09/150-research-primates-got-diarrhea-flooding-lab-with-priceless-vaccine-data/"
  },
  "original_language": "en",
  "account": "More than 150 non-human primates fell ill with diarrhea at a research center, a situation that appears unfortunate at first glance. However, this outbreak proved beneficial to scientists who found it a treasure trove of valuable data. According to a study published in the latest issue of Science Translational Medicine, researchers analyzed the immunological data from the infections and discovered new methods to train immune cells to combat the bacteria responsible for the outbreak, which belongs to the Shigella type. The scientists managed to isolate specific elements of the bacteria that the immune system can most efficiently attack, linking particular target molecules to specific immune responses against the pathogen. Furthermore, the researchers accurately pinpointed some of the minute features within these target molecules where antibodies attach most effectively. Overall, the study unveiled unusual aspects of the immune system's response to Shigella infections in non-human primates and paves the way for the rational development of potential Shigella vaccine candidates.",
  "summary": "Researchers now have clear new targets and insights for developing a Shigella vaccine.",
  "key_points": [
    "150 non-human primates fell ill with diarrhea at research center",
    "Scientists discovered methods to train immune cells to combat Shigella bacteria",
    "Study unveiled unusual aspects of immune system response to Shigella infections"
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "Ars Technica",
        "title": "150 research primates got diarrhea, flooding lab with priceless vaccine data",
        "url": "https://urgent.news/2026/09/03/150-research-primates-got-diarrhea-flooding-lab-with-priceless-5429578",
        "published": "2026-09-03T20:14:48.000Z"
      }
    ]
  },
  "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."
}