摘要疑似预防接种异常反应（adverse events following immunization，AEFI）是指在预防接种过程中或接种后发生的可能造成受种者机体的组织器官或功能损害，且怀疑与预防接种有关的反应。随着免疫规划工作的发展，特别是近年来扩大国家免疫规划的全面推行，目前使用疫苗的种类和数量不断增加，
5WHO & WPI/O. Immunization safety surveillance: guidelines for managers of immunization programs on reporting and in- vestigating adverse events following immunization[ S]. Manil- a, Philippines. 1999. 被引量：1
6PAHO/WHO. Immunization safety : How to address events al- legedly attribute to vaccination or immunization[ S]. Washing- ton, DC. 2002. 被引量：1
8WHO/Immunization Vaccines and Biologicals(IVB). Joint Medical Products Assessment Tools of National Regulatory System Vaccines Assessment[S]. Geneva, Switzerland, 2004. 被引量：1
9WHO&WPRO. Immunization safety surveillance:guidelines for managers of immunization programmes on reporting and investigating adverse events following immunization[S]. Manila, Philiodines. 1999. 被引量：1
