title: [The control of infectious bovine rhinotracheitis (IBR) in Switzerland from 1978 to 1988].
abstract: The eradication of Infectious bovine rhinotracheitis/Infectious pustular vulvovaginitis (IBR/IPV) in Switzerland is reviewed. In 1978 IBR was reported in dairy cattle in the Eastern part of Switzerland. No preexisting eradication program was available at that time. In 1983, following a period of hesitation, the legal basis for the eradication of IBR was issued. This aim was achieved by: i) Controls and restrictions of the traffic of susceptible animals in order to prevent further transmission of IBR. ii) Slaughter of seropositive cattle, based on the assumption that animals with antibodies to BHV 1 were virus carriers and therefore an IBR-virus-reservoir. iii) The fact that besides the cattle population no BHV 1 reservoir existed in Switzerland. iv) Never licensing IBR-vaccines because they were not able to prevent the infection and the establishment of latency. The costs of the eradication program amounted to approx. SFr. 114,000,000. A total of 51,911 animals were slaughtered in order to eradicate IBR. An amount of SFr. 5,000,000 per annum is estimated to be necessary in order to maintain the favourable situation concerning IBR. In the future, the experience concerning IBR is applied for the prevention and control of other infectious diseases in the Swiss cattle population.
authors.forename: M
authors.initials: M
authors.lastname: Ackermann
authors.forename: H K
authors.initials: HK
authors.lastname: Müller
authors.forename: L
authors.initials: L
authors.lastname: Bruckner
authors.forename: C
authors.initials: C
authors.lastname: Riggenbach
authors.forename: U
authors.initials: U
authors.lastname: Kihm
mesh_terms: D000818:Animals; D002417:Cattle; D007241:Infectious Bovine Rhinotracheitis / Q000517:prevention & control*; D013557:Switzerland
vernacular_title: Die Bekämpfung der Infektiösen Bovinen Rhinotracheitis (IBR) in der Schweiz von 1978 bis 1988.