[Translation] A randomized, blinded, positive-controlled Phase I clinical trial evaluating the safety and immunogenicity of influenza virus split vaccine in individuals aged 3 years and older.
评价流感病毒裂解疫苗在3周岁及以上健康人群中接种的安全性和探索初步免疫原性
[Translation] To evaluate the safety and explore the preliminary immunogenicity of influenza virus split vaccine in healthy individuals aged 3 years and older.