Health Safety and Immunogenicity of the LASSARAB Lassa Fever Vaccine by Dr Natalie Singh - Health Editor June 9, 2026 by Dr Natalie Singh - Health Editor June 9, 2026 Clinical Trial Begins for Lassa Fever Vaccine Candidate Researchers at the University of Maryland School of Medicine (UMSOM) have launched a Phase 1 clinical trial to evaluate the safety and … 0 FacebookTwitterPinterestEmail