An observational cohort study assessing safety, immunogenicity, and immune persistence of two inactivated COVID-19 vaccines replacement vaccination in China
Latest Information Update: 31 Aug 2022
At a glance
- Drugs Coronavirus vaccine-Wuhan Institute of Biological Products (Primary)
- Indications COVID 2019 infections
- Focus Adverse reactions; Pharmacodynamics
Most Recent Events
- 31 Aug 2022 New trial record
- 22 Aug 2022 Results (n=408) published in the Vaccine