辽宁省解放前就存在布鲁氏菌病（简称布病），解放后人畜布病流行仍很严重，进入８０年代在全省范围内开展了以免疫为主的畜间布病综合性防治措施，布病疫情大幅度下降，１９８９年通过了农业部和卫生部组织的“基本控制标准”的考核验收；１９９０～１９９２年出现３个布病暴 Before the liberation of Liaoning Province, there was brucellosis (referred to as brucellosis), after the liberation of human and animal epidemics are still very serious, into the 1980s in the province to carry out the immune-based integrated control of brucellosis , The epidemic of brucellosis dropped drastically. In 1989, it passed the examination and acceptance of “basic control standards” organized by the Ministry of Agriculture and the Ministry of Health. From 1990 to 1992, three bruises were reported