１９９７年５月，我们从一例慢性腹泻病人粪便中检出一株塔克松尼沙门氏菌。并经山东省卫生防疫站复核确认。病史：患者孙××，男，４３岁，自述一年前吃了过夜的牛肉后，经常腹痛、腹泻，时好时坏，大便呈稀糊状，每日２—３次。我们对该患者大便进行了细菌培养，结果分离出 In May 1997, we detected a strain of Toxigenor-Takifugu from the faeces of a patient with chronic diarrhea. And by the Shandong Provincial Health and Epidemic Prevention Station review confirmed. History: The patient Sun × ×, male, 43 years old, read a year ago eat beef overnight, often abdominal pain, diarrhea, good times and bad, stool was thin paste, 2-3 times a day. We conducted a bacterial culture of the patient’s stool and the result was isolated