Jonathan Jantsch1, Joachim L Schultze2,3, Christian Kurts4. 1. Institute of Clinical Microbiology and Hygiene, University Hospital Regensburg and University of Regensburg, Regensburg, Germany. Jonathan.Jantsch@klinik.uni-regensburg.de. 2. Genomics & Immunoregulation, LIMES-Institute, University of Bonn, Bonn, Germany. j.schultze@uni-bonn.de. 3. Platform for Single Cell Genomics and Epigenomics (PRECISE), German Center for Neurodegenerative Diseases, University of Bonn, Bonn, Germany. j.schultze@uni-bonn.de. 4. Institute of Experimental Immunology, University of Bonn, Bonn, Germany. ckurts@uni-bonn.de.