Combined Vaccination with Recombinant HVT-ND and Live Newcastle Disease Vaccines Accelerates Early Immunity, Limits Virus Shedding and Reduces Transmission
Background/Objectives: Effective control of Newcastle disease (ND) requires a reduction in virus shedding and transmission. While recombinant herpesvirus of turkey vectored Newcastle disease (rHVT-ND) vaccines induce strong systemic immunity, their ability to generate early mucosal immunity and limit transmission may n...