四价流感病毒裂解**

Quadrivalent Influenza Vaccine （ Split Virion ）， Inactivated

四价流感病毒裂解**用世界卫生组织（WHO）推荐的甲型和乙型流行性感冒病毒（简称流感）病毒株，分别接种鸡胚，经培养、收获病毒液、病毒灭活、浓缩、纯化、裂解后制成。

The Quadrivalent Influenza Vaccine (Split Virion), Inactivated is prepared from influenza virus type A and B prevalent strains recommended by WHO. The virus strains are inoculated in chicken embryo, then prepared after incubation, virus liquid harvest, concentration, purification and splitting.

有效成分为当年使用的各型流感病毒株血凝素。

Active ingredients: Hemagglutinin of prevalent strains of influenza virus in current year.

四价流感病毒裂解**用于3岁及以上人群；尤其推荐易发生相关并发症的人群，如儿童、老年人、体弱者、流感流行地区人员等。

The Quadrivalent Influenza Vaccine (Split Virion), Inactivated is used for people aged 3 years and above, especially in vulnerable people and high risk population for inf1uenza complications, such as children, the elderly, the weak and people in influenza epidemic areas.

接种本**后，可刺激机体产生抗流感病毒的免疫力；用于预防**相关型别的流感病毒引起的流行性感冒。

After vaccination, the vaccine can stimulate the body to produce the immunity of anti-influenza virus; it is used for preventing influenza caused by vaccine-related type of influenza virus.