title: Facts and dilemmas in diagnosis of tuberculosis in wildlife.
abstract: Mycobacterium bovis, causing bovine tuberculosis (BTB), has been recognized as a global threat at the wildlife-livestock-human interface, a clear "One Health" issue. Several wildlife species have been identified as maintenance hosts. Spillover of infection from these species to livestock or other wildlife species may have economic and conservation implications and infection of humans causes public health concerns, especially in developing countries. Most BTB management strategies rely on BTB testing, which can be performed for a range of purposes, from disease surveillance to diagnosing individual infected animals. New diagnostic assays are being developed for selected wildlife species. This review investigates the most frequent objectives and associated requirements for testing wildlife for tuberculosis at the level of individual animals as well as small and large populations. By aligning those with the available (immunological) ante mortem diagnostic assays, the practical challenges and limitations wildlife managers and researchers are currently faced with are highlighted.
authors.affiliation: Division of Epidemiology, Department of Farm Animal Health, Faculty of Veterinary Medicine, Utrecht University, Yalelaan 7, Utrecht, The Netherlands.
authors.forename: M
authors.initials: M
authors.lastname: Maas
authors.forename: A L
authors.initials: AL
authors.lastname: Michel
authors.forename: V P M G
authors.initials: VP
authors.lastname: Rutten
mesh_terms: D000818:Animals; D000835:Animals, Wild / Q000382:microbiology*; D002417:Cattle; D003906:Developing Countries; D004197:Disease Reservoirs / Q000382:microbiology; D062665:Epidemiological Monitoring; D006801:Humans; D009163:Mycobacterium bovis / Q000276:immunology; D014380:Tuberculosis, Bovine / Q000175:diagnosis / Q000453:epidemiology / Q000635:transmission; D015047:Zoonoses / Q000175:diagnosis / Q000453:epidemiology / Q000635:transmission