1 KU Leuven Department of Microbiology, Immunology & Transplantation, Rega Institute, Laboratory of Molecular Vaccinology & Vaccine Discovery (MVVD), Leuven, Belgium.
2 KU Leuven Department of Microbiology, Immunology & Transplantation, Rega Institute, Laboratory of Molecular Vaccinology & Vaccine Discovery (MVVD), Leuven, Belgium. kai.dallmeier@kuleuven.be.