INFLUENZA A VIRUS A/SINGAPORE/GP1908/2015 IVR-180 (H1N1) WHOLE 1 [hp_M] in 1 mL / INFLUENZA A VIRUS A/NORTH CAROLINA/04/2016 (H3N2) WHOLE 1 [hp_M] in 1 mL / INFLUENZA B VIRUS B/IOWA/06/2017 WHOLE 1 [hp_M] in 1 mL / INFLUENZA B VIRUS B/SINGAPORE/INFTT-16-0610/2016 WHOLE 1 [hp_M] in 1 mL ORAL LIQUID