Mercury levels in Fijian seafoods and potential health implications

Mercury (Hg) and its compounds pose a significant threat to human health, particularly to women who are pregnant or of child-bearing age. Mercury is a toxin to the central nervous system and it can readily cross the placental barrier. Previous studies in other locations have shown dangerously high mercury levels in certain types of seafoods, particularly large predatory fish. Data on mercury levels in fish and other seafoods from the Pacific Islands are scarce.