Experimental infection of lambs with bovine respiratory syncytial virus and Pasteurella haemolytica: pathologic studies.

@article{AlDarraji1982ExperimentalIO,
  title={Experimental infection of lambs with bovine respiratory syncytial virus and Pasteurella haemolytica: pathologic studies.},
  author={A M Al-Darraji and Randall C. Cutlip and Howard D. Lehmkuhl and Donna L Graham},
  journal={American journal of veterinary research},
  year={1982},
  volume={43 2},
  pages={224-9}
}
Nineteen 4-week-old, colostrum-deprived lambs were transtracheally inoculated with respiratory syncytial virus (RSV), Pasteurella haemolytica biotype A serotype 1, or RSV and P haemolytica. Pneumonic lesions were more frequent, more extensive, and more severe in lambs inoculated with RSV and P haemolytica than in lambs inoculated with either agent alone. Lesions were seen in 2 of 4 lambs inoculated with P haemolytica alone, in 3 of 4 lambs inoculated with RSV alone, and in 11 of 11 lambs… CONTINUE READING