1管理传染源患者宜就地治疗,予以防蚊隔离。加强国境检疫,要求来自疫区的旅行者必需持有效预防接种证书。2切断传播途径本病流行的规模取决于适于媒介蚊虫密度增加的条件,防蚊、灭蚊是重要措施之一。3保护易感者预防接种是防止爆发流行和保护易感者的有效措施。长期使用疫苗的历史证明黄热病减毒活疫苗17D是一种有效的疫苗,剂量0.5~1.0 ml皮下注射1次即可,接种后7~9 d即可产生免疫力,保持10年以 1 management source of infection should be treated locally, to be mosquito isolation. Strengthen the quarantine of the border, require travelers from affected areas must hold a valid vaccination certificate. 2 cut off the route of transmission The size of the epidemic depends on the media suitable for increasing the density of mosquito conditions, mosquito control, mosquito control is one of the important measures. 3 to protect the susceptible vaccination is to prevent the outbreak of epidemics and the protection of susceptible effective measures. The history of long-term use of the vaccine proved that live attenuated yellow fever attenuated vaccine 17D is an effective vaccine, subcutaneous injection of 0.5 ~ 1.0 ml dose can be 7 to 9 d after inoculation can produce immunity for 10 years