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麻疹作为我国乙类传染病,在全国实施计划免疫后,发病率明显下降,较长时间处于低发病水平,但2005年全国麻疹疫情普遍回升,平均发病率达9.50/10万[1]。2006年国家提出消除麻疹活动后,安徽省连续开展麻疹疫苗强化免疫和含麻类疫苗查漏补种工作,疫情得到有效控制。但2013年泗县出现疫情反弹,其中≤1岁婴幼儿发病明显增多。为进一步了解全县麻疹疫情的发生和发展趋势,制
Measles, as an infectious disease of Class B in our country, experienced a marked decline in incidence after a planned immunization nationwide and a relatively low incidence in a relatively long period of time. However, the overall national measles epidemic rebounded in 2005 with an average incidence rate of 9.50 per 100 000 [1]. After the country put forward the campaign to eliminate measles in 2006, Anhui continued to carry out the measles vaccine immunization and the investigation and remedial work of vaccines containing cannabis. The outbreak was effectively controlled. However, in 2013, the epidemic situation in Si County rebounded, in which incidence of infants and young children ≤1 years old obviously increased. In order to further understand the occurrence and development trend of measles epidemic in the whole county,