Safety Study of S.Flexneriza-S.Sonnei Bivalent Conjugate Vaccine in Healthy Volunteers Aged Above 3 Months
Conditions
- Dysentery
- Dysentery, Bacillary
Interventions
- BIOLOGICAL: S.Flexneriza-S.Sonnei Bivalent Conjugate Vaccine
- BIOLOGICAL: S.Flexneriza-S.Sonnei Bivalent Conjugate Vaccine
Sponsor
Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd