1. Medical Clinic III for Oncology, Hematology, Immuno‐Oncology and Rheumatology University Hospital Bonn University of Bonn Bonn Germany
2. Toulouse Institute for Infectious and Inflammatory Diseases (Infinity) University of Toulouse, Inserm Toulouse U1291 France
3. French Germinal Center Club French Society for Immunology (SFI) Paris France