A retrospective observational cohort study evaluating the effect of vaccination on onward transmission of SARS-CoV-2
Latest Information Update: 11 Jan 2022
At a glance
- Drugs AZD 1222 (Primary) ; Tozinameran (Primary)
- Indications COVID 2019 infections
- Focus Therapeutic Use
Most Recent Events
- 11 Jan 2022 New trial record
- 05 Jan 2022 Results published in the New England Journal of Medicine