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Ciguatera Fish Poisoning

About Ciguatera
Ciguatera fish poisoning (or ciguatera) is an illness caused by eating fish that contain toxins produced by a marine microalgae called Gambierdiscus toxicus. People who have ciguatera may experience nausea, vomiting, and neurologic symptoms such as tingling fingers or toes. They also may find that cold things feel hot and hot things feel cold. Ciguatera has no cure. Symptoms usually go away in days or weeks but can last for years. People who have ciguatera are treated for their symptoms.

Ciguatera Diagnostic Method Study
Learn about the study and, if you’re a physician, participate in development of an assay for identifying acute human exposure to ciguatera toxins.

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This page last reviewed October 06, 2004

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