Wageningen Bioveterinary Research (WBVR), part of Wageningen University & Research, and the Coalition for Epidemic Preparedness Innovations (CEPI) have announced a new partnering agreement. With support from the European Union’s (EU’s) Horizon 2020 programme, CEPI will provide up to US$12.5 million for vaccine manufacturing, preclinical research, and a phase 1 study to assess the safety, tolerability, and immunogenicity of a single-dose vaccine candidate (RVFV-4s) against Rift Valley fever virus for use in humans.