1. Department of NeuropathologyFaculty of Medicine and University Hospital CologneUniversity of Cologne Cologne Germany
2. Institute for Virology and ImmunobiologyUniversity of Würzburg Würzburg Germany
3. Institute for Medical MicrobiologyImmunology, and Hygiene, Medical CenterUniversity of Cologne Cologne Germany
4. Center for Molecular Medicine Cologne (CMMC)University of Cologne Cologne Germany
5. German Center for Infection Research (DZIF)Partner Site Bonn‐Cologne Cologne Germany