Abstract
目的 探讨阳东县狂犬病流行病学特征,为制定有效策略提供科学依据.方法 根据人口数、发病数计算发病率、构成百分比,并作统计学分析.结果 阳东县1970～2006年狂犬病报告发病111例,年均发病率0.74/10万,病死率100%.在1979～1983年达到高峰,发病率最高达5.82/10万;1985年发病率开始下降,1990～2004年连续15年保持无狂犬病发生;2005年以后狂犬病疫情开始回升.结论 阳东县近年来狂犬病上升趋势,主要原因是近年来犬类饲养增多,并以放养形式为主,且犬类免疫接种率较低;人群对狂犬病的认识不足,犬伤后未能及时接种狂犬疫苗;发生了狂犬病后犬类净化工作不够彻底。
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