Emergent BioSolutions Announces Positive Two-Year Persistence Data From Phase 2 Study Evaluating CHIKV VLP, the Company’s Chikungunya Virus Virus-Like Particle Vaccine Candidate

Emergent BioSolutions Inc. (NYSE:EBS) announced two-year persistence data from its Phase 2 clinical study evaluating the safety and immunogenicity of the company’s investigational chikungunya virus virus-like particle (CHIKV VLP) vaccine candidate in 415 healthy adults.