{
  "id": 17892911,
  "title": "Australian survey reveals 60% eat raw fish or seafood, prompting safety warnings",
  "url": "https://urgent.news/2026/11/03/australian-survey-reveals-60-eat-raw-fish-or-seafood-prompting-safety",
  "topic": "science",
  "section": "Science",
  "published": "2026-11-03T01:40:01.000Z",
  "source": {
    "name": "Medical Xpress",
    "slug": "medical-xpress",
    "url": "https://medicalxpress.com/news/2026-11-australian-survey-reveals-raw-fish.html"
  },
  "original_language": "en",
  "account": "Ahead of Australian Food Safety Week, the Food Safety Information Council has found that 60% of Australians consume raw fish or seafood, with 17% doing so at least once a week. Associate Professor Julian Cox, the council's scientific director, explained that fish and seafood are vital components of a healthy diet, recommending two to three servings weekly. However, raw seafood presents various food safety risks. Time-temperature abuse can lead to bacterial contamination from Vibrio parahaemolyticus and Vibrio vulnificus, while scombroid poisoning can occur from fish like tuna and mackerel. Shellfish toxins and ciguatera poisoning are also potential hazards associated with predatory fish such as Spanish mackerel, barracuda, and grouper. Additionally, parasites may be a concern when consuming raw fish, as illustrated by the survey's findings that 68% of respondents typically purchase their raw fish dishes from sushi bars, 40% from cafes or restaurants, and 32% from supermarkets or fishmongers. The council warns that 18% of respondents prepare their own raw fish dishes, 5% make dishes from caught fish, and 4% buy premade dishes from social media vendors, which may not be regulated. The council emphasizes that even traditional additions like vinegar, lemon juice, or salt cannot reliably eliminate parasites, toxins, or pathogens in raw fish. Specifically, pregnant women, older adults, and individuals with weakened immune systems should avoid raw fish dishes and consume cooked seafood at a minimum core temperature of 63°C (145°F). The authority highlights that consuming raw fish may lead to parasitic infections, with symptoms ranging from stomachache, vomiting, and diarrhea to allergic reactions or even anaphylactic shock. Symptoms can appear within six hours to a week after consumption and might be prolonged or chronic until the parasite is expelled from the body or treated by a doctor. To safely prepare raw fish dishes at home, the council advises following seven tips, such as ensuring proper gutting and icing of fish immediately after catching and freezing it before consumption to mitigate parasite risks.",
  "summary": "Ahead of Australian Food Safety Week, Nov. 7 to 14, 2026, with the theme \"Raw food know the risk,\" the Food Safety Information Council has released new research showing 60% of Aussies consume raw fish or seafood, and 17% do so at least once a week.",
  "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."
}