1997年 9月 10日 ,某县市属某高校发生了一起食物中毒 ,经流行病学调查 ,实验室检查 ,证实本次食物中毒由蜡样芽胞杆菌引起 ,现将结果报道如下。1　流行病学调查1.1　中毒经过 :9月 10日午夜 2时许 ,该校医务室首先诊治了2名腹痛、腹泻学生 ,随后患者逐渐增多 ,至次日凌晨 4～ September 10, 1997, a county in a college was a food poisoning, epidemiological investigation, laboratory tests confirmed that the food poisoning caused by Bacillus cereus, the results are reported below. 1 epidemiological survey 1.1 poisoning after: at 2 o’clock midnight on September 10, the school clinic first diagnosed two abdominal pain, diarrhea students, then gradually increased to 4:00 am the next day,