1. Department of Neurology, Faculty of Medicine and University Hospital of Cologne University of Cologne Cologne Germany
2. Cognitive Neuroscience, Research Center Jülich Institute of Neuroscience and Medicine (INM‐3) Jülich Germany
3. Institute of Virology, Faculty of Medicine and University Hospital of Cologne University of Cologne Cologne Germany
4. German Center for Infection Research, partner site Bonn‐Cologne Cologne Germany