1. Institute for Experimental Infection Research, TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture between the Helmholtz Centre for Infection Research and the Hannover Medical School, Hannover, Germany
2. Cluster of Excellence - Resolving Infection Susceptibility (Resist, Exc 2155), Hannover Medical School, Hannover, Germany
3. Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
4. BioNTech SE, Mainz, Germany
5. Vaccine Advice BV, Belgium