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猩红热为A群溶血性链球菌感染引起的急性呼吸道传染病,通过空气飞沫传播,以冬春季多见,发病年龄10岁以下小儿为主。猩红热传染性强,危害大,目前尚无疫苗可预防,而且人群普遍易感,一旦发生疫情,往往难以有效控制,特别是在学校等人群聚集的场所容易发生爆发或流行[2]。研究猩红热在本地区的流行特征,有利于采取针对性的防控措施,为政府制定防控策略提供科学依据。现对泰州市2002—2011年猩红热发病趋势和流行特征分析如下。
Scarlet fever for Group A hemolytic streptococcus infection caused by acute respiratory infections spread through the air droplets to more common in winter and spring, the incidence of children under the age of 10 mainly. Scarlet fever is contagious and harmful. Currently, no vaccine is available for prevention and the population is generally susceptible. In the event of an outbreak, it is often difficult to control effectively, especially where crowds of schools and other populations are likely to break out or become epidemic [2]. Studying the epidemiological characteristics of scarlet fever in the region is conducive to taking targeted prevention and control measures to provide a scientific basis for the government to formulate prevention and control strategies. Now Taizhou 2002-2011 scarlet fever incidence trends and epidemiological characteristics are as follows.