A multivalent mRNA-lipid nanoparticle vaccine containing eight hemagglutinin antigens elicited broad neutralizing antibody responses and protected against influenza A virus challenge in swine.
Giovana Ciacci Zanella, Marissa Vincent, Leo Flores, Ethan K. Aljets, Rodrigo C. Paiva, Alexey Markin, Blake Inderski, Garima Dwivedi, Drew Weissman, Meghan Wymore Brand, Jefferson José da Silva Santos, Scott E. Hensley, Tavis K. Anderson, Phillip Charles Gauger, Amy L. Vincent Baker
This paper develops a multivalent mRNA-LNP vaccine with eight swine IAV HA antigens, showing broad neutralizing antibodies and protection against viral challenge.
Journal of Virology · Oct 9, 2026Peer-reviewedMicrobiology