This protocol describes the common methodology to be applied to established health data registries across seven participating EU/EEA Member States to estimate vaccine effectiveness for Coronavirus disease 2019 (COVID-19) in children and adolescents aged 5-17 years old.
On this episode we are joined by Otilia Mårdh, Medical Epidemiologist at ECDC, to discuss the latest reports on sexually transmitted infections in Europe.
This protocol presents a common updated methodology to estimate vaccine effectiveness (VE) for COVID-19, using established health data registries in participating European Union and European Economic Area (EU/EEA) countries.
This core protocol for ECDC studies of VE against hospitalisation with SARI laboratory-confirmed with SARS-CoV-2 or with influenza, version 3.0, represents an update to the main elements for a multi-country hospital-based study of COVID-19 vaccine effectiveness in patients hospitalised with SARI, initially published as version 1.0 [5], updated to version 2.0 [6].