A Recombinant Pseudorabies Virus Expressing Classical Swine Fever Virus (CSFV) E2 Protein Confers Complete Protection Against Lethal CSFV Challenge via Needle-Free Immunization
It is demonstrated that needle-free delivery of rPRVTJ-UL44-E2 confers complete protection against lethal CSFV challenge in pigs via needle-free immunization.