一起狂犬病暴发疫情的流行病学调查分析

2007年10-11月,浙江省常山县发生了一起狂犬病暴发疫情,共发病2例,系夫妻关系,均死亡。流行病学调查发现,病家所养之犬感染狂犬病毒发病后伤及女主人和猪,猪发病后又伤及男主人。夫妻俩均未进行暴露后预防处置,分别于伤后22 d、62 d发病。他们的孙子与女主人在同一天被同一只犬所伤,因及时进行了暴露后预防处置,至今未发病。加强犬类管理和做好暴露后预防处置是狂犬病防制的根本途径。

Epidemiology of a rabies outbreak

A rabies outbreak with 2 cases occurred in Changshan county during October-November in 2007. The cases were a couple and died, Epidemiological survey indicated that the wife was bitten by their domesticated dog infected with rabies virus and the husband was bitten by the pig previously bitten by the infected dog. Both the wife and husband didn＇t receive post exposure treatment and the onset of rabies symptoms was at 22 days and 62 days later respectively. Due to the timely post exposure treatment, their grandson who was bitten by same dog in same day with his grandmother had not become ill so far. The effective way to prevent and control rabies is to strengthen the dog management and receive lirnely post exposure treatment.