1 Department of Pathobiological Sciences, University of Wisconsin-Madison, Madison, WI, USA.
2 Department of Microbiology and Immunology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
3 Leidos, Reston, VA, USA.
4 Genomics and Bioinformatics Department, Biological Defense Research Directorate, Naval Medical Research Center-Frederick, Fort Detrick, Frederick, MD, USA.
5 Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany.
6 State Office for Agriculture, Food Safety and Fisheries, Rostock, Germany.
7 Department of Experimental Animal Facilities and Biorisk Management, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany.
8 Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany.
9 German Center for Infection Research (DZIF), Hamburg-Lübeck-Borstel-Insel Riems, Greifswald-Insel Riems, Germany.
10 Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, MD, USA.
11 Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany. martin.beer@fli.de.
12 Department of Pathobiological Sciences, University of Wisconsin-Madison, Madison, WI, USA. tony.goldberg@wisc.edu.
13 Global Health Institute, University of Wisconsin-Madison, Madison, WI, USA. tony.goldberg@wisc.edu.