沙门氏菌是肠道常见致病菌,在饮食从业人员中进行沙门氏菌带菌调查,并对带菌者进行根治,是预防食物中毒的重要措施。我们于1980年4月至6月对广州铁路地区饮食从业人员进行大便检查分离出55株沙门氏菌株。现将调查结果报告如下。对象和方法 1.调查对象:广州铁路地区内从事饮食、保育、给水的工作人员以及我局在广沪、京广、 Salmonella is a common intestinal pathogenic bacteria, salmonella in the diet practitioners carry out surveys, and carry out radical cure for carriers, is an important measure to prevent food poisoning. From April to June 1980, we conducted 55 stool tests on stools of food service workers in Guangzhou Railway. The survey results are reported below. Subjects and methods 1. Survey: Guangzhou Railway area engaged in diet, childcare, water supply staff and our bureau in Guangzhou, Beijing-Guangzhou,