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蜚蠊(Blatta)是蟑螂的学名。5.12大地震之前汉源县未开展过蜚蠊种群调查,为防止灾后因病媒生物所引发的疾病流行,确保大灾之后不发生大疫的目的,在蜚蠊孳生繁殖活动高峰7月～8月与支援抗震救灾的湖北省疾病预防控制中心人员联合,开展了蜚蠊种群调查,现将调查结果报道如下:1汉源
Blatta is a cockroach’s scientific name. Prior to the May 12 earthquake, no investigation of cockroach population was conducted in Hanyuan County. In order to prevent epidemics caused by vector-borne diseases after the disaster and to ensure that there will be no major epidemic after the disaster, the breeding activity of cockroaches will peak from July to August In January, the Hubei Provincial Center for Disease Control and Prevention, which supports earthquake relief, jointly conducted a survey on cockroach population. The survey results are reported as follows: 1 Hanyuan