1. Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Institute of Diagnostic Virology, Südufer 10, Greifswald, Insel Riems 17493, Germany
2. Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Institute of Novel and Emerging Infectious Diseases, Südufer 10, Greifswald, Insel Riems 17493, Germany
3. German Centre for Infection Research, Partner Site Hamburg-Lübeck-Borstel-Riems, Südufer 10, Greifswald, Insel Riems 17493, Germany
4. 4Department of Wildlife Diseases, Leibniz-Institute for Zoo- and Wildlife Research (IZW), Alfred-Kowalke-Straße 17, Berlin 10315, Germany
5. Chemical and Veterinary Investigations Office Karlsruhe (CVUA Karlsruhe), Weissenburgerstrasse 3, Karlsruhe 76187, Germany
6. State Institute for Chemical and Veterinary Analysis (CVUA) Westfalen, Zur Taubeneiche 10-12, Arnsberg 59821, Germany
7. Practice for Zoo, Game and Wild Animals, Lintiger Str. 74, Geestland 27624, Germany
8. Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Institute of Infectology, Südufer 10, Greifswald, Insel Riems 17493, Germany