1. Department of Wildlife, Fish, and Environmental Studies, Swedish University of Agricultural Sciences (SLU), Umeå, Sweden.
2. Department of Clinical Microbiology and Molecular Infection Medicine Sweden (MIMS), Umeå University, Umeå, Sweden.
3. Division of CBRN Defence and Security, Department of Biological Agents, Swedish Defence Research Agency (FOI), Umeå, Sweden.