Designing epitope peptide vaccines is a novel strategy for protection against Vibrio cholerae.
The designed cholera vaccine consists of two main sections: four protective antigens (OmpW, OmpU, TcpA and TcpF) and adjuvant (CTB).
The selected epitopes and adjuvant were fused together by proper linkers in order to enhance the immunogenicity of vaccine.
In silico analysis indicates that the epitope vaccine is able to incite long-lasting protective immunity against V. cholerae.