Influence of vaccination with an inactivated or modified live viral reproductive vaccine on reproductive parameters in beef cows Academic Article uri icon

abstract

  • Previous research has described the detrimental effects of modified-live virus (MLV) vaccines on reproductive parameters in na'ive heifers. Less is known about the patential effects of MLV vaccines on reproductive parameters in well-vaccinated beef herds. This work describes a 2-year study involving 9 herds of well-vaccinated cows and heifers (n=1436) to evaluate whether a pre-breeding MLV or inactivated reproductive vaccine administered per label instructions had negative impacts on conception rates or calving distribution compared to a non-vaccinated control (saline) group.

published proceedings

  • Annual convention proceedings

author list (cited authors)

  • Perry, G. A., Larimore, E. L., Crosswhite, M. R., Neville, B. W., Cortese, V., Daly, R. F., Stokka, G., & Rodgers, J. C.

citation count

  • 1

complete list of authors

  • Perry, GA||Larimore, EL||Crosswhite, MR||Neville, BW||Cortese, V||Daly, RF||Stokka, G||Rodgers, JC

publication date

  • September 2016