1预防措施1.1健康教育是预防鼠疫的重要手段之一,通过宣传培训基层卫生人员,以电视等各种形式,使广大群众了解鼠疫对人类的危害,懂得预防鼠疫的知识。1.2免疫接种目前我国选用菌苗是EV76鼠疫冻干活菌苗,由卫生部兰州生物制品所生产,免疫有效期为6个月,在鼠疫流行期前1-2个月以 1 Preventive measures 1.1 Health education is one of the important ways to prevent plague. Through publicity and training of grassroots health workers and various forms such as television, the general public can make the masses understand the dangers of plague on human beings and understand the prevention of plague. 1.2 Immunization At present, our selection of vaccine is EV76 rat plague freeze-dried vaccine, produced by the Ministry of Health Lanzhou biological products, immunization valid for 6 months, 1-2 months before the plague epidemic to