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旅行者腹泻病已日益引起人们瞩目。为探讨其发病规律,制定防制对策提供依据。于1988年8月～10月在黄山风景区和汤口镇开展旅行者腹泻病监测,其结果如下。一、内容与方法 1.人群监测:对象为游客和常住人口,凡就诊腹泻患者肛试采便培养0—1群和非0—1群霍乱弧菌、沙门氏菌、老贺氏菌及其他肠道致病菌。 2.外环境监测:包括水源和公厕,选择易受污染的九个采水点;流动人口使用量大的五个公厕。每月三次,每点每次果水粪标本各2份培养0—1群和非0—2群霍乱弧菌、沙门氏菌、老贺氏菌和其他肠道致病菌。
Traveler diarrhea has drawn increasing attention. In order to explore its pathogenesis, provide a basis for prevention and control measures. In August 1988 ~ October in Huangshan Scenic Area and Tangkou Town traveler diarrhea disease surveillance, the results are as follows. First, the content and methods 1. Crowd monitoring: the object for the tourists and resident population, who visited the diarrhea patients anal collection of 0-1 group and non-0-1 group of Vibrio cholerae, Salmonella, Shigella and other intestinal Pathogenic bacteria. 2. External environmental monitoring: including water sources and public toilets, the selection of nine water points vulnerable to pollution; large floating population of five public toilets. Three times per month, each point of each fruit water manure specimens were cultured in 0-1 group and non-0-2 group Vibrio cholerae, Salmonella, Shigella and other enteric pathogens.