1. Zoonosis Science Center, Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden
2. Department of Virology, Medicum, University of Helsinki and Helsinki University, Helsinki, Finland
3. Biologisk Myggkontroll, Nedre Dalälven Utvecklings AB, Uppsala, Sweden
4. Marie Bashir Institute for Infectious Diseases and Biosecurity, Charles Perkins Centre, School of Life and Environmental Sciences, University of Sydney, Sydney, New South Wales, Australia
5. Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
6. Public Health Agency of Sweden, Solna, Sweden
7. Department of Veterinary Biosciences, University of Helsinki, Helsinki, Finland