我区部队地处东北三省和内蒙古自治区东部,冬春季寒冷,加之,冬季又是新兵入伍和新兵训练期,兵源来自南方居多,对北方水土、气候不服,卫生工作稍有疏忽极易发生传染病流行。在2003-12-19~2004-04-13期间,我区共发生7起群体发热的疫情,经采取措施,疫情得到迅速有效控制。为探究疫 Our army is located in the three northeastern provinces and the eastern Inner Mongolia Autonomous Region, cold in winter and spring, in addition, the winter recruits and recruits training period, the source of troops from the South mostly on the north of soil and water, climate, service is slightly negligent prone to infectious diseases popular. During the period of 2003-12-19 ~ 2004-04-13, a total of 7 outbreaks of fever were reported in our district. After the measures were taken, the outbreak was promptly and effectively controlled. To explore the epidemic