Fried fish likely to blame for mass food poisoning incident in Nghệ An stockbot 0 1 06.06 19:06 https://vietnamnews.vn/society/1657013/fried-fish-likely-to-blame-for-… + 0 https://vietnamnews.vn/rss/society.rss + 0 Investigators said tests revealed high histamine levels (739mg/kg) in the fried silver carps served at the cafeteria.