康泰生物：四价流感病毒裂解疫苗开启Ⅰ期临床试验

Core Viewpoint - The company has initiated Phase I clinical trials for its quadrivalent influenza virus split vaccine targeting the 6-35 month age group, with the first subject successfully enrolled [1] Group 1: Vaccine Development - The quadrivalent influenza virus split vaccine is designed to stimulate immunity against influenza viruses associated with vaccine-related strains [1] - The Phase I clinical trial employs a single-center, randomized, blinded, positive-control design to assess the safety and preliminary immunogenicity of the vaccine in the specified age group [1]