Efficacy, Safety, and Immunogenicity of the Bivalent Inactivated Enterovirus Vaccine (Vero Cell)
Conditions
- Hand, Foot, and Mouth Disease(HFMD)
Interventions
- BIOLOGICAL: bivalent enterovirus vaccine (Vero cell), inactivated
- BIOLOGICAL: Enterovirus Type 71 Vaccine (Vero Cell), Inactivated
Sponsor
Sinovac Biotech Co., Ltd