ciguatera toxin

Is Ciguatera Toxin Biological? Ciguatera toxicity is a food-borne illness caused by eating fish contaminated with Ciguatoxin. This toxin is a potent neurotoxin, and it is produced by Dinoflagellates, such as Gambierdiscus toxicus. They adhere to algae, coral, and seaweed, where herbivorous fish eat them. Is ciguatera a toxin bacteria? Ciguatera fish poisoning is caused