Immunization with matrix-, nucleoprotein and neuraminidase protects against H3N2 influenza challenge in pH1N1 pre-exposed pigs. - Vatzia E; Feest K; McNee A; Manjegowda T; Carr BV; Paudyal B; Chrun T; Maze EA; Mccarron A; Morris S; Everett HE; MacLoughlin R; et al. (NPJ vaccines, 2023)