Heidelberg University - Department of Pediatrics I, Heidelberg University - Department of Infectious Diseases, University of Freiburg - Center for Pediatrics and Adolescent Medicine, University of Tuebingen - Children's Hospital, affiliation not provided to SSRN, University of Freiburg - Faculty of Medicine, Heidelberg University - Dietmar-Hopp Metabolic Center, affiliation not provided to SSRN, Heidelberg University - Division of Child Neurology and Metabolic Disorders, affiliation not provided to SSRN, affiliation not provided to SSRN, Heidelberg University - Department of Pediatrics I, affiliation not provided to SSRN, Ulm University - Department of Pediatrics and Adolescent Medicine, Ulm University - Department of Pediatrics and Adolescent Medicine, affiliation not provided to SSRN, Ulm University - Institute of Virology, University of Tuebingen - Institute for Medical Virology and Epidemiology of Viral Diseases, University of Tuebingen - Institute for Medical Virology and Epidemiology of Viral Diseases, affiliation not provided to SSRN, German Center for Infection Research (DZIF), affiliation not provided to SSRN, affiliation not provided to SSRN, Heidelberg University - Department of Infectious Diseases, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Freiburg - Institute of Virology, affiliation not provided to SSRN, University of Freiburg - Faculty of Medicine, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Freiburg - Faculty of Medicine, University of Freiburg - Institute of Virology, University Children's Hospital Tübingen - General Paediatrics, Oncology/Haematology, affiliation not provided to SSRN, University of Tuebingen - Center for Pediatric Clinical Studies, University of Freiburg - Division of Infectious Diseases, Heidelberg University - Division of Child Neurology and Metabolic Disorders, Center for Doctoral Studies in Business, Graduate School of Economic & Social Sciences, University of Mannheim, University of Freiburg - Center for Pediatrics and Adolescent Medicine, Ulm University - Department of Pediatrics and Adolescent Medicine and Heidelberg University - Department of Infectious Diseases

University of Duisburg-Essen - Institute of Molecular Biology, University of Cincinnati - Department of Surgery, German Primate Center - Leibniz Institute for Primate Research, University of Freiburg - Faculty of Medicine, Sana-Klinikum Remscheid GmbH - Zentrum für Seelische Gesundheit des Kindes- und Jugendalters, University of Freiburg - Faculty of Medicine, University of Tuebingen - Department of Pediatrics, University of Duisburg-Essen - Institute of Molecular Biology, University of Duisburg-Essen - Institute of Molecular Biology, University of Duisburg-Essen - Institute of Molecular Biology, University of Duisburg-Essen - Institute of Molecular Biology, University of Duisburg-Essen - Institute of Molecular Biology, University of Duisburg-Essen - Institute of Molecular Biology, University of Duisburg-Essen - Department of Thoracic and Cardiovascular Surgery, Paracelsus Medical University - Institute of Clinical Chemistry, University of Duisburg-Essen - Institute of Immunology, University of Cincinnati - Department of Surgery, University of Cincinnati - Department of Surgery, Saarland University - Department of Neurology, University of Freiburg - Faculty of Medicine, German Primate Center - Leibniz Institute for Primate Research, Heinrich Heine University Dusseldorf - Department of Molecular Medicine II, University of Erlangen-Nuremberg-Friedrich Alexander Universität Erlangen Nürnberg, University of Duisburg-Essen - Institute of Molecular Biology, University of Cincinnati - Department of Surgery, Saarland University - Department of Neurology and University of Cincinnati - Department of Surgery