【摘 要】
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全县自使用麻疹疫苗后取得明显的预防效果,其发病逐年下降,1989年全年无病例发生,但1991年疫情明显回升。全县累计发病161例,发病率为15.78/10万。3、4月为高峰,占全年病例
【机 构】
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全县自使用麻疹疫苗后取得明显的预防效果,其发病逐年下降,1989年全年无病例发生,但1991年疫情明显回升。全县累计发病161例,发病率为15.78/10万。3、4月为高峰,占全年病例的54.97%;疫情遍布全县,以散发为主。其中6个暴发流行点发生105例,占全部病例的65.21%;患者
The county has made significant preventive effects since the use of measles vaccine, and its incidence has been declining year by year. In 1989, no cases were reported in the whole year, but the epidemic picked up obviously in 1991. County cumulative incidence of 161 cases, the incidence was 15.78 / 100000. The peak was in April and April, accounting for 54.97% of the total cases in the year. The epidemic spread throughout the county to distribute mainly. Six outbreaks occurred in 105 cases, accounting for 65.21% of all cases; patients
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