1. Institute of Immunology University Medical Center Hamburg‐Eppendorf Hamburg Germany
2. Department of Virus Immunology Heinrich Pette Institute, Leibniz Institute for Experimental Virology Hamburg Germany
3. Section Infectious Diseases, I. Medical Clinic and Polyclinic University Medical Center Hamburg‐Eppendorf Hamburg Germany
4. Department of Clinical Immunology of Infectious Diseases Bernhard‐Nocht‐Institute for Tropical Medicine Hamburg Germany
5. German Center for Infection Research, Partner Site Hamburg‐Lübeck‐Borstel‐Riems Hamburg Germany