1 Department of Hematology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
2 PERSIMUNE Center of Excellence, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
3 Department of Clinical Immunology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
4 Department of Pulmonary and Infectious Diseases, Copenhagen University Hospital, Nordsjællands Hospital, Hillerød, Denmark.
5 Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
6 Department of Virus & Microbiological Special Diagnostics, Division of Infectious Disease Preparedness and Research, Statens Serum Institut, Copenhagen, Denmark.
7 Department of Medicine, Section of Infectious Diseases, Herlev and Gentofte Hospital, Herlev, Denmark.
8 Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
9 Department of Respiratory Medicine, Bispebjerg Hospital, Copenhagen, Denmark.