Fish Poisoning in Travelers: Ciguatera and Scombroid Health experts urge us to eat more fish because of its beneficial health effects, but toxins in contaminated fish can cause health problems. Two common causes of fish-related food poisoning are ciguatera and scombroid, and travelers may be at risk of these illnesses. Ciguatera Ciguatera (sig-wah-TARE-ah) is caused […]