1. Research Unit for Comparative Microbiome Analysis, Helmholtz Munich, German Research Center for Environmental Health, Neuherberg, Germany
2. Faculty of Biology, Biocenter, Ludwig Maximilian University of Munich, Munich, Germany
3. Institute of Virology, Helmholtz Munich, German Research Centre for Environmental Health, Neuherberg, Germany
4. Environmental Medicine, Faculty of Medicine, University of Augsburg, Augsburg, Germany
5. Insitute of Environmental Medicine, Helmholtz Munich, German Research Center for Environmental Health, Neuherberg, Germany
6. Christine Kühne Center for Allergy Research and Education, Davos, Switzerland
7. Chair of Prevention of Microbial Infectious Diseases, Central Institute of Disease Prevention and School of Life Sciences, Technical University of Munich, Freising, Germany
8. Chair of Environmental Microbiology, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Freising, Germany