宁夏地处祖国西部,是我国结核病高发地区之一,结核病疫情形式严峻~([1])。学校是青少年重要活动场所,极易发生结核病暴发疫情。近年来,全国学校结核病疫情较为严重,中东西部地区均有学校结核病暴发疫情发生,平均每起疫情报告病例数在25例左右,疫情波及人数多,社会影响大~([2])。宁夏各类学校结核病暴发疫情每年均有发生,造成严重 Ningxia is located in the western part of the motherland, which is one of the high incidence areas of tuberculosis in our country. The epidemic situation of tuberculosis is severe ([1]). The school is an important venue for young people, prone to tuberculosis outbreaks. In recent years, the epidemic of tuberculosis in schools across the country has become more serious. Outbreaks of tuberculosis outbreaks have occurred in schools in the Middle East and West China. The average number of reported cases of each outbreak is about 25, and the number of outbreaks is large and the social impact is large (2). Outbreaks of tuberculosis outbreaks in various schools in Ningxia occur every year, causing serious problems