1. Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, 7265 Davos, Switzerland
2. Swiss Institute of Bioinformatics (SIB), 1005 Lausanne, Switzerland
3. Cantonal Office for Nature and Environment, 7000 Chur, Switzerland
4. Cantonal Office for Food Security and Animal Health, 7000 Chur, Switzerland
5. Cantonal Office for Military and Civil Protection, 7000 Chur, Switzerland
6. Hospital Davos, 7270 Davos, Switzerland
7. Cantonal Office for Health, 7000 Chur, Switzerland