preferred_name: influenza A virus A/Cambodia/e0826360/2020 (H3N2) antigen / influenza A virus A/Victoria/2570/2019 (H1N1) antigen / influenza B virus B/Phuket/3073/2013 antigen / influenza B virus B/Victoria/705/2018 antigen Injectable Suspension [Afluria Quadrivalent 2021-2022]