Protocols for cohort database studies to measure influenza vaccine effectiveness in the EU and EEA Member States
COVID-19 Rail Protocol: Recommendations for safe resumption of railway services in Europe
The European Union Agency’s for Railways (ERA), the European Commission and the European Centre for Disease Prevention and Control (ECDC) have developed the following COVID-19 railway protocol, outlining the operational guidelines for the resumption of railway operations in Europe.
Protocol for cluster investigations to measure influenza vaccine effectiveness in the EU/EEA
Protocols for case-control studies to measure influenza vaccine effectiveness in the EU and EEA Member States
This publication presents the core European protocol for a series of proposed influenza vaccine effectiveness studies. The protocol includes a proposed plan for pooled analysis and has recently been adapted to measure vaccine effectiveness for the pandemic vaccine in 2009-10. Together with its twin publication ‘Protocols for cohort database studies to measure influenza vaccine effectiveness in the EU and EEA Member States’, this publication covers all methodological issues in the design and implementation of vaccine effectiveness studies, both for seasonal and the new A(H1N1)v influenza.