1. Friedrich-Loeffler-Institut; Institute for Novel and Emerging Infectious Diseases; Greifswald-Insel Riems Germany
2. Federal Institute for Risk Assessment; Berlin Germany
3. Friedrich-Loeffler-Institut; Institute of Diagnostic Virology; Greifswald-Insel Riems Germany
4. Julius Kühn-Institute, Federal Research Centre for Cultivated Plants; Institute for Plant Protection in Horticulture and Forestry, Vertebrate Research; Münster Germany
5. Friedrich-Loeffler-Institut; Institute of Epidemiology; Greifswald-Insel Riems Germany
6. Freie Universität Berlin, Department of Veterinary Medicine; Institute of Poultry Diseases; Berlin Germany
7. Robert Koch-Institute; Berlin Germany
8. Bundeswehr Institute of Microbiology; Munich Germany
9. German Centre for Infection Research (DZIF); partner site Hamburg-Luebeck-Borstel-Insel Riems; Germany