30/04/2026
SEAFOOD SICKNESS: Cairns Public Health Unit has received a small number of reports of ciguatera poisoning from the Cassowary Coast region.
Ciguatera poisoning is a form of food poisoning.
It is caused by eating large tropical fish such as coral trout, spanish mackerel, red emperor, wrasse, coral cod, surgeonfish, trevally, and yellowtail kingfish that carry ciguatera poison (a toxin).
Within 24 hours, the toxin can cause the following symptoms:
👅tingling and numbness in fingers, toes, around lips, tongue, mouth and throat
🔥burning sensation or skin pain on contact with cold water
🦵joint and muscle pains with muscular weakness
🤮nausea, vomiting, diarrhoea and/or abdominal cramps
😴headache, fatigue and fainting
🍺extreme itchiness, often worsened by drinking alcohol
😤difficulty breathing in severe cases.
Any warm water predatory fish over 6kg should be treated with suspicion.
🚨Under no circumstances should the head, roe or liver be eaten, and it is wise to eat a small portion (no more than 300g) of any large fish to test for reactions 24 hours before serving.🚨
If you develop symptoms seek medical advice by contacting your local GP, calling 📞13HEALTH (13 43 25 84), or using Queensland’s Virtual Emergency Services 💻via https://www.healthdirect.gov.au/