title: [The development of rabies in Switzerland--landscape determines the spread of a wildlife epidemic].
abstract: The rabies epidemic that reached Switzerland in 1967 developed in response to landscape factors as long as no efficient control strategies were available. The landscape acted either as barrier to the spread of rabies, or it influenced the density of red foxes and thus the habitat of the epidemic. Following the first cases in the canton of Schaffhausen, the whole northwestern Switzerland was infected followed by the eastern Alps, large parts of the Plateau and the Jura mountains. In 1978, in the canton of Valais, the first campaigns of oral immunization of foxes against rabies started. The design of vaccination campaigns during the next two decades was always closely linked to landscape features. Thus, it was possible to free first the Alps and then the Plateau from rabies and finally, at the end of the 1990s, to eliminate it completely within the country. We describe the entire development of the epidemic within the period of 30 years from the first infection up to the last registered case and the final vaccination campaign.
authors.affiliation: Schweizerische Tollwutzentrale, Institut für Veterinär-Virologie, Universität Bern. umueller@ivv.unibe.ch
authors.forename: U
authors.initials: U
authors.lastname: Müller
authors.forename: A
authors.initials: A
authors.lastname: Kappeler
authors.forename: R G
authors.initials: RG
authors.lastname: Zanoni
authors.forename: U
authors.initials: U
authors.lastname: Breitenmoser
mesh_terms: D000818:Animals; D000835:Animals, Wild; D004196:Disease Outbreaks / Q000517:prevention & control / Q000662:veterinary*; D005589:Foxes; D011818:Rabies / Q000453:epidemiology / Q000517:prevention & control / Q000662:veterinary*; D013557:Switzerland / Q000453:epidemiology; D019371:Topography, Medical; D014611:Vaccination / Q000662:veterinary