External quality assessment for influenza antiviral susceptibility for the European Reference Laboratory Network for Human Influenza
This report presents the results of the influenza virus antiviral (AV) susceptibility external quality assessment (EQA) which was held for European reference laboratories.
External quality assessment scheme for influenza virus detection, isolation and culture for the European Reference Laboratory Network for Human Influenza, 2013
In September/October 2013, the European Reference Laboratory Network for Human Influenza (ERLI-Net) conducted an external quality assessment (EQA) for the rapid detection of influenza virus, its isolation and culture.
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.