患儿,女,10岁,2003年10月25日10:30,在临沂市河东区八湖镇卫生院,经常规消毒后在右臂三角肌附着处皮下注射0·5ml冻干A群脑膜炎球菌多糖疫苗(上海生物制品研究所生产,批号2002060201,失效期2004-06-05)。注射后针眼处有少量出血,局部红肿且有压痛感,按一般反应处理。15d后发现 Children, women, 10 years old, at 10:30 on October 25, 2003, in Hedong District, Linyi City, eight lake hospitals, routine disinfection of the right arm deltoid muscle subcutaneous injection of 0.5ml lyophilized A group of meninges Streptococcus pneumoniae polysaccharide vaccine (Shanghai Institute of Biological Products, batch number 2002060201, expiration date 2004-06-05). A small amount of bleeding at the needle eye after injection, local swelling and tenderness, according to the general reaction. Found after 15d