A FIELD-EVALUATION OF THE EFFICACY OF 2 VACCINES AGAINST OVINE PNEUMONIC PASTEURELLOSIS

Authors
BLACK H DUGANZICH D
Citation
H. Black et D. Duganzich, A FIELD-EVALUATION OF THE EFFICACY OF 2 VACCINES AGAINST OVINE PNEUMONIC PASTEURELLOSIS, New Zealand Veterinary Journal, 43(2), 1995, pp. 60-63
Citations number
17
Categorie Soggetti
Veterinary Sciences
Journal title
New Zealand Veterinary Journal → ACNP
ISSN journal
00480169
Volume
43
Issue
2
Year of publication
1995
Pages
60 - 63
Database
ISI
SICI code
0048-0169(1995)43:2<60:AFOTEO>2.0.ZU;2-7
Abstract
Two vaccines against pneumonic pasteurellosis were evaluated for effic acy in lambs transported by sea from New Zealand to Saudi Arabia. One vaccine contained whole cell antigens of Pasteurella haemolytica A2 gr own under iron restricted conditions. The other contained Pasteurella haemolytica A1 cell surface and leucotoxin antigens. There was no clea r evidence of either vaccine leading to a lower pneumonia death or les ion rate than for the control group.