1. CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria.
2. Center for Virology, Medical University of Vienna, Vienna, Austria.
3. Institute for Hygiene and Applied Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
4. St. Anna Children´s Cancer Research Institute (CCRI), Vienna, Austria.
5. Department of Dermatology, Medical University of Vienna, Vienna, Austria.
6. Department of Pathophysiology and Allergy Research, Division of Immunopathology, Medical University of Vienna, Vienna, Austria.
7. Institute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
8. Department of Blood Group Serology and Transfusion Medicine, Medical University of Vienna, Vienna, Austria.
9. Department of Medicine 4, Clinic Favoriten, Vienna, Austria.
10. Division of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria.
11. Karl Landsteiner University of Health Sciences, Krems, Austria.
12. Institute of Virology and Immunology, Bern and Mittelhäusern, Switzerland.
13. Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland.
14. Austrian Agency for Health and Food Safety (AGES), Vienna, Austria.
15. Laboratory for Immunopathology, Department of Clinical Immunology and Allergy, First Moscow State Medical University Sechenov, Moscow, Russia.
16. NRC Institute of Immunology FMBA of Russia, Moscow, Russia.
17. Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria.