四川省甘孜州历史上尚未证实有鼠疫自然疫源地存在。通过近10年的鼠疫监测工作,1997年首次从该省的甘孜州石渠县青海田鼠体内分离到鼠疫菌,证实了该地区存在鼠疫自然疫源地。2007年9月德格县首次从旱獭体内分离到疑似鼠疫菌2株,按照卫生部菌种管理规定对2株疑似鼠疫菌株做了毒 Ganzi Prefecture in Sichuan Province history has not confirmed the existence of plague natural foci. After nearly 10 years of plague surveillance, Yersinia pestis was first isolated from Qinghai voles in Shiqu County, Ganzi Prefecture in 1997 in this province, confirming the existence of plague natural foci in the area. In 2007 September Dege County for the first time from the body of marmot isolated two suspected Yersinia pestis, according to the provisions of the Ministry of Public Health bacteria strains of two strains of suspected plague made a poison