Public health guidance: Seasonal influenza vaccination of children and pregnant women
The aim of this guidance document is to provide EU/EEA Member States and EU bodies with relevant information to make an informed decision on routine vaccination of healthy children and pregnant women with seasonal influenza vaccine. The options presented in this document are based on a systematic review of the literature and the opinions of a group of independent experts.
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.