Health warning issued for contaminated tuna sold in UK due to high mercury levels

A health warning has been issued for tins of tuna sold in the UK due to contamination with methylmercury, a toxic metal linked to serious health risks. A study found that 57% of tested cans exceeded safe mercury levels. The highest contamination was found in a tin from Paris, containing 3.9 mg/kg of mercury, thirteen times the legal limit. In response, advocacy groups are urging European nations to halt sales of tuna with mercury levels above 0.3 mg/kg. Calls have been made for a ban on tuna products in schools, hospitals, and care homes. The World Health Organization emphasizes the dangers of mercury exposure, particularly for pregnant women and children.