[Clinical experiences in the use of para-immunity inducers in cattle during animal exhibitions].
IBR positive cattle after vaccination with dead vaccine may excrete IBR/IPV (BHV-1) virus when facing a stress situation. On cattle exhibitions the share of such individuals may vary between 8 and 34%. Since 1988 in order to protect animals against infections IBR negative cattle and cows on 7 regional, one national and one international exhibitions were treated with Duphamun and Baypamun, respectively. After returning of animals to their owner IBR outbreaks were confirmed in 8 forms. This is low incidence compared with breeding exhibitions that where held in the same place or elsewhere. For protection against BHV-1 virus infection the use of a para-immunity-inducer is recommended. Nevertheless strict quarantine and following serological investigations are essential.
Frerking
H
H
Tiergesundheitsamt, Landwirtschaftskammer Hannover.
Kramer
R
R
Schiele
R
R
Röder
B
B
D000276:Adjuvants, Immunologic; D000822:Animal Husbandry; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D004196:Disease Outbreaks / Q000517:prevention & control; D005260:Female; D006566:Herpesviridae Infections / Q000276:immunology / Q000517:prevention & control / Q000662:veterinary*; D007242:Herpesvirus 1, Bovine / Q000276:immunology*; D008297:Male; D014611:Vaccination; D014765:Viral Vaccines
D000276:Adjuvants, Immunologic; C076692:Baypamun HK; D014765:Viral Vaccines