1. Statens Serum Institut, Copenhagen, Denmark
2. Austrian Agency for Health and Food Safety, Vienna, Austria
3. Sciensano, Brussels, Belgium
4. National Institute for Health Development, Tallinn, Estonia
5. Finnish National Institute for Health and Welfare, Helsinki, Finland
6. French Public Health Agency (Santé Publique France), Saint-Maurice, France
7. Robert Koch Institute, Berlin, Germany
8. Hessisches Landesprüfungs- und Untersuchungsamt im Gesundheitswesen, Dillenburg, Germany
9. National Public Health Organization, Athens, Greece
10. National Public Health Institute, Budapest, Hungary
11. European Programme for Intervention Epidemiology Training (EPIET), European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden.
12. Health Service Executive - Health Protection Surveillance Centre, Dublin, Ireland
13. Dipartimento Epidemiologia del S.S.R., Lazio - ASL Roma 1, Rome, Italy
14. Health Directorate Luxembourg – Division de l’inspection sanitaire, Luxembourg
15. Directorate for Health Information and Research, Ministry for Health, Malta
16. National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
17. Norwegian Institute of Public Health, Oslo, Norway
18. Instituto Nacional de Saúde Doutor Ricardo Jorge, Lisbon, Portugal
19. National Centre of Epidemiology, CIBER Epidemiología y Salud Pública (CIBERESP), Carlos III Health Institute, Madrid, Spain
20. Public Health Agency of Sweden, Stockholm, Sweden
21. Federal Statistical Office, Neuchâtel, Switzerland
22. Federal Office of Public Health, Bern, Switzerland
23. Public Health England, Colindale, United Kingdom
24. Public Health Agency, Northern Ireland, United Kingdom
25. Public Health Scotland, Glasgow, United Kingdom
26. World Health Organization, Regional Office for Europe, Copenhagen, Denmark
27. Department of Veterinary and Animal Science, Faculty of Health and Medical Science, University of Copenhagen, Copenhagen, Denmark