A Safety and Immunogenicity Study of Inactivated SARS-CoV-2 Vaccine (Vero Cells) in Healthy Population Aged 18 Years and Above(COVID-19)
Conditions
Interventions
- BIOLOGICAL: medium dosage inactivated SARS-CoV-2 vaccine
- BIOLOGICAL: high dosage inactivated SARS-CoV-2 vaccine
- BIOLOGICAL: Placebo
Sponsor
Beijing Minhai Biotechnology Co., Ltd
Collaborators
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