Technical report In Brief: Narcolepsy in association with pandemic influenza vaccination
This report summarises the results from two epidemiological studies to investigate a possible association between an unexpected increase in narcolepsy cases following the use of the influenza A(H1N1)pdm09 vaccines. The studies were conducted by the Vaccine Adverse Event Surveillance and Communication (VAESCO) Consortium under the auspices of ECDC and undertaken in Denmark, Finland, France, Italy, the Netherlands, Norway, Sweden and the United Kingdom. This Technical Report In Brief accompanies the full Report ‘Narcolepsy in association with pandemic influenza vaccination- A multi-country European epidemiological investigation’.
European Commission: Influenza
Vaccination policy is a competence of national authorities however, the European Commission supports EU countries to coordinate their policies and programmes. To support EU countries in maintaining or increasing rates of vaccination, the EU Commission promotes seasonal flu vaccination to at risk groups.
Vaccine hesitancy among healthcare workers and their patients in Europe
The aim of this research project is to have a better understanding of vaccine hesitancy and safety concerns among healthcare vaccine providers and their patients in Europe and to explore the link and potential influence between the two groups.
Update on narcolepsy cases associated with Pandemrix vaccination in 2009 in the Netherlands
In November 2014, the Pharmacovigilance Centre of Netherlands (Lareb) provided an updated overview of Dutch cases of narcolepsy reported to have a link to Pandemrix.
Antibodies to influenza nucleoprotein cross-react with human hypocretin receptor 2
This new publication from Novartis in collaboration with public health and academic researchers in Finland and the US adds to the evidence-base on how narcolepsy might have been triggered in genetically susceptible individuals.
Training workshop on vaccine safety for Member States, building on the experience obtained in the ECDC vaccine safety project VAESCOArchived
ECDC organised a workshop aimed at the Member States not participating in the ECDC Vaccine safety network.
Understanding the association between narcolepsy and one of the 2009 adjuvanted influenza A (H1N1) vaccines
This meeting was designed to offer a place to exchange the latest information on into the development of narcolepsy following vaccination with one of the 2009 adjuvanted influenza A(H1N1) vaccines.
ECDC – VAESCO investigation into narcolepsyArchived
This initiative was taken following the indication of a potential association between the 2009 pandemic influenza A(H1N1) monvalent vaccine and the occurrence of narcolepsy following reports, especially in children from Finland and Sweden.