Quadrivalent Subunit Influenza Vaccine

As the latest generation of influenza vaccines produced in China,Ab&B Bio-Tech CO.,LTD.JS Hui'erkangxin contains four types of influenza viruses: H1N1 A-type, H3N2 A-type, B-type BV, and B-type BY.This vaccine adopts a safer subunit process, milder extraction agents, and more efficient injectors. It does not contain antibiotics or preservatives, making it truly comprehensive in terms of safety design. Therefore, this vaccine possesses the advantages of high effective antigen content and high safety. It has a lower incidence of adverse reactions while providing stronger protection, especially for vulnerable populations such as the elderly and children.