1994年哈尔滨市发生食物中毒13起,中毒367人,发病率为7.16/10万(1994年1～4季度),无死亡病例。与近五年平均数(中毒5.8起 发病率2.60/10万)相比,中毒起数增加1.24倍,发病率上升175.38％.是我市近七年食物中毒发病率最高的一年。为了探索食物中毒发生的规 In 1994, there were 13 food poisoning cases in Harbin, with 367 cases of poisoning. The incidence was 7.16 / 100,000 (1-4 quarters in 1994), with no deaths. Compared with the average of the past five years (the incidence rate of poisoning 5.8 was 2.60 / 100,000), the number of poisonings increased by 1.24 times and the incidence rate increased by 175.38%, which was the highest incidence of food poisoning in the past seven years in our city. In order to explore the rules of food poisoning