Immune Response of an Interchangeable Booster Vaccine Against COVID-19 Among Individuals With Risk Factors for Severity
Conditions
- Comorbidities and Coexisting Conditions
- Healthy
Interventions
- OTHER: Vaccine - ChAdOx1-S/nCoV-19 [recombinant]
Sponsor
Fundação de Medicina Tropical Dr. Heitor Vieira Dourado
Collaborators
- [object Object]
- [object Object]
- [object Object]
- [object Object]