1. Swedish Defence Research Agency, CBRN Defence and Security, Umeå, Sweden.
2. Department of Clinical Microbiology, Virology, Umeå University, Umeå, Sweden.
3. Department of Medical Biosciences, Pathology, Umeå University, Sweden.
4. Department of Chemistry, Environment and Feed Hygiene, National Veterinary Institute, Uppsala, Sweden.
5. Department of Clinical Microbiology, Infectious Diseases, Umeå University, Sweden.
6. Arctic Research Centre (ARCUM), Umeå University, Sweden.