Safety
There were no AEs leading to study discontinuation, no SAEs and no AESI reported in the study. No immediate AEs were reported after any vaccination in both investigational and comparator vaccine groups. Solicited reactions (injection site reactions and systemic reactions) within 7 days after any vaccination were reported in 71.6% (164/229) and 66.7% (148/222) of subjects of investigational and comparator vaccine groups respectively (Figs 