1. Department of Water Hygiene, National Public Health Institute, Budapest, Hungary
2. Department of Veterinary Disease Biology, University of Copenhagen, Frederiksberg, Denmark
3. Department of Basic Veterinary Sciences and Population Medicine, Institute of Veterinary Medicine and Animal Science, Estonian University of Life Sciences, Tartu, Estonia
4. Department of Bacteria, Parasites & Fungi, Infectious Disease Preparedness, Statens Serum Institut, Copenhagen, Denmark
5. Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
6. Centre of Excellence for Food- and Vector-borne Zoonoses, Institute for Medical Research, University of Belgrade, Belgrade, Serbia
7. Department of Parasitology, National Public Health Institute, Budapest, Hungary
8. Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
9. National Food Chain Safety Office, Veterinary Diagnostic Directorate, Budapest, Hungary
10. Banat's University of Agricultural Sciences and Veterinary Medicine ‘King Michael I of Romania’ from Timişoara, Faculty of Veterinary Medicine, Department of Animal Production and Veterinary Public Health, Timişoara, Romania
11. University of Sarajevo, Veterinary Faculty, Department of Parasitology and Invasive Diseases of Animals, Sarajevo, Bosnia and Herzegovina
12. Department for Parasitology and Parasitic Diseases with Clinic, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia
13. Department of Microbiology, Public Health Institute of Istrian Region, Pula, Croatia
14. Department of Parasitology, National Veterinary Research Institute, Puławy, Poland
15. Institute of Food Safety, Animal Health and Environment – ‘BIOR’, Riga, Latvia
16. Faculty of Veterinary Medicine, Latvia University of Agriculture, Jelgava, Latvia
17. Faculty of Agriculture, University of South Bohemia in České Budějovice, České Budějovice, Czech Republic
18. Institute of Parasitology, Biology Centre of the Czech Academy of Sciences, České Budějovice, Czech Republic
19. Health Institute in Ústí nad Labem, Prague, Czech Republic
20. Medical School, University of Cologne, Cologne, Germany
21. State Key Laboratory for Plateau Ecology and Agriculture, Centre for Biomedicine and Infectious Diseases Qinghai University, Xining, China