preferred_name: influenza A virus A/Hong Kong/4801/2014 (H3N2) antigen / influenza A virus A/Singapore/GP1908/2015 (H1N1) antigen / influenza B virus B/Brisbane/60/2008 antigen / influenza B virus B/Phuket/3073/2013 antigen Injectable Suspension [Flulaval Quadrivalent 2017-2018]