백신류보령셀플루백신주정제불활화인플루엔자바이러스표면항원B형[B/Michigan/01/2021] · 정제불활화인플루엔자바이러스표면항원A형[A/Victoria/4897/2022(IVR-238)(H1N1)] · 정제불활화인플루엔자바이러스표면항원A형[A/Darwin/9/2021(IVR-228)(H3N2)]전문의약품(주)보령바이오파마