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1992年11月,沧源发生以县城为中心的2个乡(镇),5个疫点的鼠疫动物流行。共检出鼠疫菌18株,动物反向血凝阳性9份,具点多、面广、流行时间长的特点。经疫区处理基本控制疫情。
In November 1992, a plague epidemic occurred in Cangyuan at two townships (towns) centered around the county town and at five outbreaks. A total of 18 strains of Yersinia pestis were detected, and 9 animals were positive for reverse hemagglutination with the characteristics of multi-point, wide-area and long-time prevalence. The epidemic area to deal with the basic control of the outbreak.