| abstract |
A porcine vaccine formula for treating porcine respiratory and reproductive disease, including at least three polynucleotide vaccine valencies that each include a plasmid containing a porcine pathogen valency gene capable of being expressed in vivo in host cells. Said valencies are selected from two groups which consist of Aujeszky's disease virus, swine influenza virus, mysterious swine disease virus, parvovirus disease virus, pest disease virus, and bacteria causing actinobacillosis. Said plasmids include one or more genes per valency, and said genes are selected from the group which consists of gB and gD for Aujeszky's disease virus, HA, NP and N for swine influenza virus, E, N, ORF3 and M for mysterious swine disease virus, VP2 for parvovirus disease virus, E1 and E2 for pest disease virus, and apxI, apxII and apxIII for actinobacillosis virus. |