1. Department of Infection Prevention & Preparedness, Norwegian Public Health Institute, Oslo, Norway
2. Georges Lemaître Centre for Earth and Climate Research, Earth & Life Institute, Louvain-la-Neuve, Belgium
3. Center for Sustainable Development, GMV, University of Gothenburg, Gothenburg, Sweden
4. Department of Economics, University of Gothenburg, Gothenburg, Sweden
5. Department of Virus and Microbiological Diagnostics, Statens Serum Institut, Copenhagen, Denmark
6. Dept of Science and Environment, Roskilde University, Roskilde, Denmark