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为探讨唐山市某高校麻疹爆发的流行病学特征 ,对该校麻疹爆发进行了调查。麻疹爆发于 2 0 0 1年 3月 2 6日～ 4月 2 6日 ,共 2 0例麻疹 ,均为该校学生。患者分 3代出现 ,主要分布在首发病例所在宿舍楼内。麻疹患者的临床表现以发热、斑丘疹为主 ,仅 8例可见口腔黏膜斑。本起麻疹爆发的流行病学特征是 :大学生麻疹爆发少见 ,麻疹发病年龄后移 ,呈典型的局部爆发 ,“代”现象明显 ,多数患者临床表现不典型。建议在麻疹流行季节对成人发热持续 >3d出疹者应疑为麻疹 ,为防止麻疹在高校内爆发应对新生实施麻疹疫苗接种。
To investigate the epidemiological characteristics of the measles outbreak in a university in Tangshan, the outbreak of measles in the university was investigated. Measles broke out on March 26, 2001 to April 26, 2001. A total of 20 measles cases were reported. Patients were divided into 3 generations, mainly in the first case where the dormitory building. The clinical manifestations of measles patients with fever, rash mainly in only eight cases of oral mucosal plaques. Epidemiological characteristics of this outbreak of measles are: rare measles outbreaks of college students, measles age of onset of the shift, the typical local outbreak, “generation” phenomenon, the majority of patients with atypical clinical manifestations. Proposed fever in adults during the measles epidemic continued for> 3d rashes should be suspected of measles, measles vaccination to prevent the outbreak in universities to deal with freshmen.