Affiliation: | 1. DRK Blutspendedienst Baden‐Württemberg‐Hessen gGmbH, Institute of Transfusion Medicine and ImmunohematologyGoethe University Frankfurt am Main, and;2. Institute for Medical Microbiology and Infection Control, Hospital of Goethe‐University, Frankfurt am Main, Germany;3. National Bacteriology Laboratory, NHS Blood and Transplant, Colindale, London, UK |