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Health
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heritage bacterin
即采用病原微生物及其代谢产物,经过人工减毒、脱毒、灭活等方法制成的疫苗。与“新型疫苗”相对。
传统疫苗
包括目前国家免疫规划应用的疫苗和甲肝减毒活疫苗、风疹减毒活疫苗、腮腺炎减毒活疫苗和狂犬病疫苗等。
传统疫苗
受制作工艺的限制,其保存、使用和接种副反应等方面都容易出现一些问题。