{
  "id": 3588378,
  "title": "How pregnancy itself drives deadly hepatitis E outcomes",
  "url": "https://urgent.news/2026/08/26/how-pregnancy-itself-drives-deadly-hepatitis-e-outcomes",
  "topic": "health",
  "section": "Health & Medicine",
  "published": "2026-08-26T21:00:08.000Z",
  "source": {
    "name": "Medical Xpress",
    "slug": "medical-xpress",
    "url": "https://medicalxpress.com/news/2026-08-pregnancy-deadly-hepatitis-outcomes.html"
  },
  "original_language": "en",
  "account": "Researchers have uncovered a biological mechanism that explains why hepatitis E virus infections can be especially severe and often fatal during pregnancy. Placental lactogen, a hormone that becomes elevated during pregnancy, triggers the production of fatty compounds that create conditions favoring the virus's ability to replicate itself. This hormone-lipid-virus axis helps explain why pregnancy, particularly in the third trimester, is associated with severe hepatitis E outcomes, including liver failure, fetal complications, and maternal death. The study, a collaboration between Ohio State and Virginia-Maryland College of Veterinary Medicine, was published in Proceedings of the National Academy of Sciences.",
  "summary": "Researchers have uncovered a biological mechanism that helps explain why hepatitis E virus infections can be especially severe—and often fatal—during pregnancy, finding that normal pregnancy-related hormonal changes inadvertently trigger a cascade allowing the virus to thrive.",
  "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."
}