1. Department of Biological Safety; Federal Institute for Risk Assessment; Berlin Germany
2. Friedrich-Loeffler-Institut; Federal Research Institute for Animal Health; OIE Collaborating Centre for Zoonoses in Europe; Institute for Novel and Emerging Infectious Diseases; Greifswald-Insel Riems Germany
3. Julius Kühn-Institut; Federal Research Institute for Cultivated Plants; Institute for Plant Protection in Horticulture and Forests, Vertebrate Research Group; Münster Germany
4. Bundeswehr Institute of Microbiology; Munich Germany
5. German Center for Infection Research (DZIF); Munich Germany
6. Department of Internal Medicine III; RWTH Aachen University; Aachen Germany