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0157:H7大肠杆菌是引起人类肠出血性肠炎的主要菌种,此菌于1982年在美国首先被确认为一种新型致泻菌。我国于1987年从江苏腹泻病人中分离出0157:H7大肠杆菌,现已有10多个省市从人、动物或食品中检出该菌。最近国内局部地区已有发生出血性大肠杆菌肠炎的流行,并出现死亡病例,严重危害人民健康。根据1999年福建省0157:H7大肠杆菌监测方案,我市于1999年8～10月对人群、动物中该菌分布及食物、食品的污染情况进行了监测,现将监测情况报告如下:
0157: H7 Escherichia coli is the major cause of enterohemorrhagic enteritis in humans. This strain was first identified as a new genital bacteria in the United States in 1982. China in 1987 from Jiangsu diarrhea patients isolated 0157: H7 Escherichia coli, now more than 10 provinces and cities from the human, animal or food detection of the bacteria. Hemorrhagic colitis has been endemic in some parts of China recently and deaths have been reported, which seriously endanger people’s health. According to the 1999 Fujian Province 0157: H7 E. coli monitoring program, the city from August to October 1999 on the population, animal distribution of the bacteria and food, food contamination were monitored, the monitoring report is as follows: