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布鲁氏菌病(下称布病)是一种人畜共患性传染病。为掌握我区布病流行动态,为防治布病提供科学依据,我们于1988年至1989年在全区抽查部分县(市)进行了布病血清流行病学监测,现将结果分析报告如下:材料与方法一、血清来源:血清采自广西23个县(市)农场、饲养奶牛场等职业人群及接触牲畜的村民等共4494人的静脉采血分离出血清,在-20℃下冷藏备用。二、抗原:布氏试管凝集试验(SAT)抗原由兰州生物制品研究所供给,批号89001。三、布氏菌SAT试验:按医科院流研所布病研究室编定的“布鲁氏菌病实验研究技术”操作规程进行。四、结果判断:待检血清试管凝集试验效价在1∶100~(++)以上者为阳性,1∶50~(++)为可凝阳性,以下者为阴性。结果本次调查全区密切接触牲畜等人群4494
Brucellosis (hereinafter referred to as brucellosis) is a zoonotic infectious disease. In order to grasp the epidemic situation of brucellosis in our district and provide a scientific basis for the prevention and treatment of brucellosis, we conducted epidemic surveillance of brucellosis in some counties (cities) in the whole region from 1988 to 1989. The results are reported as follows: MATERIALS AND METHODS A. Serum Source: Serum was collected from venous blood of 4494 people in 23 counties (cities) farms in Guangxi, occupational groups such as dairy farms, and villagers in contact with livestock, and the blood serum was separated and stored at -20 ℃ for later use. Second, the antigen: Brinell tube agglutination test (SAT) antigen supplied by the Institute of Biological Products Lanzhou, batch number 89001. Third, the test of brucellosis SAT: According to Institute of Medical Flow Institute cloth cloth prepared by the “brucellosis experimental research technology” operating procedures. Fourth, the results to determine: to be seized test tube agglutination test titer of 1: 100 ~ (++) or more were positive, 1:50 ~ (++) for condensable positive, the following is negative. Results The survey in the region close contact with livestock and other groups 4494