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自1982年美国首次发现肠出血性大肠杆菌(EHEC)O_(157):H_7致病性血清型后,该病成为全球稳速增长的食源性疾病的病原菌,成为新的凶险传染病之一。O_(157)大肠杆菌(包括 O_(157):H_7与 O_(157):H_?)能引起一系列人类病,如腹泻、出血性肠炎及危及生命的溶血性尿毒综合征。全球六大洲的许多国家相继发生多起由该菌引起的食物中毒,造成严重的公共卫生问题。我国自1987年首次发现该菌以来,
Since the first discovery of the Enterohemorrhagic Escherichia coli (EHEC) O_ (157): H_7 pathogenic serotype in the United States in 1982, the disease has become the world’s rapidly evolving pathogenic source of foodborne diseases and one of the new dangerous infectious diseases . O 157 Escherichia coli (including O 157, H 7 and O 157: H 2) can cause a series of human diseases such as diarrhea, haemorrhagic colitis and life-threatening hemolytic uremic syndrome. Many countries on six continents in the world have successively caused food poisoning caused by the bacteria, causing serious public health problems. Since the first discovery of the bacteria in China in 1987,