Safety of an Inactivated Enterovirus Type 71 Vaccines in Healthy Children
Conditions
- Hand-foot-mouth Disease
- Infection; Viral, Enterovirus
Interventions
- BIOLOGICAL: 100U inactivated Enterovirus Type 71 Vaccine
- BIOLOGICAL: 200U inactivated Enterovirus Type 71 Vaccine
- BIOLOGICAL: 400U inactivated Enterovirus Type 71 Vaccine
- BIOLOGICAL: Placebo
Sponsor
Sinovac Biotech Co., Ltd