GTPBP1 and Ebola hemorrhagic fever: To assess the potential of the Algevir system we selected two relevant biopharmaceuticals: GP1 from Z. ebolavirus, which is a complex viral glycoprotein implicated in the development of subunit vaccines against Ebola since it induces neutralizing humoral responses (Sridhar, 2015); and a bacterial antigen with relevance in vaccination against enteric diseases (Zhang and Sack, 2015).