一起接种流行性乙型脑炎灭活疫苗发生急性荨麻疹的调查报告魏九胜１郑江凤１杜伟民２１９７年４月，江西省南昌铁路分局所辖地区在流行性乙型脑炎（乙脑）灭活疫苗普种过程中，发生３７例急性荨麻疹，现报告如下。１发病情况１９７年４月，我们对辖区内１～７岁儿童进行乙... Investigation report on acute urticaria with inactivated Japanese encephalitis inactivated vaccine Wei Jiusheng 1 Zheng Jiangfeng 1 Du Weimin In April 2197, Jiangxi Provincial Department of Nanchang Railway under the jurisdiction of the epidemic of Japanese encephalitis (JE) inactivated vaccine Thirty-seven cases of acute urticaria occurred, the report is as follows. 1 incidence 197 cases in April, we have 1 to 7 years old children in the area B ...