title: Impacts of poultry vaccination on viruses of wild bird.
abstract: Spillover of viruses from farmed poultry into wild birds is a relatively new area of study at the livestock-wildlife interface. These transmission events can threaten the health of wild birds. There is growing evidence of transmission of vaccine viruses from poultry to wild birds, including attenuated vaccine strains of Newcastle disease virus and infectious bronchitis virus, and also spread of virulent viruses that may have evolved under the pressure of vaccine use, such as Marek's disease virus. Viral contaminants of poultry vaccines, including reticuloendotheliosis virus, may also be transmitted to wild birds and result in disease. New, vectored vaccines are less likely to directly spread to wild birds but this risk may rise as a result of recombination.
authors.affiliation: Asia Pacific Centre for Animal Health, The Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria 3010, Australia. Electronic address: devlinj@unimelb.edu.au.
authors.forename: Joanne M
authors.initials: JM
authors.lastname: Devlin
authors.affiliation: Asia Pacific Centre for Animal Health, The Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria 3010, Australia.
authors.forename: Paola K
authors.initials: PK
authors.lastname: Vaz
authors.affiliation: Asia Pacific Centre for Animal Health, The Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria 3010, Australia.
authors.forename: Mauricio Jc
authors.initials: MJ
authors.lastname: Coppo
authors.affiliation: Asia Pacific Centre for Animal Health, The Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria 3010, Australia.
authors.forename: Glenn F
authors.initials: GF
authors.lastname: Browning
mesh_terms: D000818:Animals; D000835:Animals, Wild / Q000821:virology; D001715:Bird Diseases / Q000635:transmission* / Q000821:virology; D001717:Birds / Q000821:virology*; D011200:Poultry; D014611:Vaccination / Q000009:adverse effects / Q000662:veterinary*; D014613:Vaccines, Attenuated / Q000008:administration & dosage / Q000009:adverse effects; D014765:Viral Vaccines / Q000008:administration & dosage / Q000009:adverse effects*; D014777:Virus Diseases / Q000635:transmission / Q000662:veterinary* / Q000821:virology; D014780:Viruses / Q000472:pathogenicity
chemical_list: D014613:Vaccines, Attenuated; D014765:Viral Vaccines