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Vanuatu

Vanuatu Ciguatera Fish Poisoning Situation Report #4 as of 30 March 2026

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  • Eleven (11) new ciguatera fish poisoning (CFP) cases were reported nationally, bringing the cumulative total to 75 cases.
  • No deaths were reported during this period; one (1) case was hospitalised and later discharged, with no current hospitalisations.
  • Case numbers declined slightly from Epiweek 09 to Epiweek 11, remained below the alert threshold during that time, and exceeded the alert threshold in Epiweek 12.
  • Males accounted for 60% of cases, while females represented 40%.
  • The 15–34‑year age group was the most affected.
  • Most cases were linked to consumption of unspecified “other” fish, followed by reef fish, Karosol fish, red fish, and smaller numbers associated with shellfish, trevally, red mouth, and parrot fish.
  • Cases were reported across eight islands, with Efate accounting for the highest proportion (63%)
  • The Surveillance Team will continue to closely monitor the situation and provide updates as required.