A Study to Evaluate the Immunogenicity and Safety of Two Recombinant Protein COVID-19 Vaccines in Population Aged ≥18 Years as Booster Vaccines
Conditions
- COVID-19
- SARS-CoV-2 Infection
Interventions
- BIOLOGICAL: SCTV01C
- BIOLOGICAL: SCTV01E
- BIOLOGICAL: Sinopharm inactivated COVID-19 vaccine
- BIOLOGICAL: Comirnaty
Sponsor
Sinocelltech Ltd.