Australian contingency plans for emergency animal disease control: the role of antigen/vaccine banks.
Vaccination is an important element of contingency plans for many animal diseases. The decision whether or not to use vaccine is complex, and must consider epidemiological, economic and social issues. Vaccines are rarely available in a country for emergency animal diseases unless a low pathogenicity strain of the agent is present or it is localised in carrier hosts. High quality commercial vaccine from overseas is often the preferred source of vaccine in an emergency, although less reliable sources may be used with additional safeguards. Alternatively, master seeds may be imported or developed for production within the country For contingency planning, diseases may be ranked according to the expected role of vaccine in the disease eradication strategy, with diseases for which vaccine is part of the initial response strategy receiving highest priority for action. A range of preparedness options is available, ranging from identifying producers of vaccine, obtaining permits for import and use from regulatory authorities, to establishing vaccine or antigen banks. Countries need to consider their individual situations and develop strategies to address the diseases of significance to them.
Tweddle
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Office of the Chief Veterinary Officer, Australian Government Department of Agriculture, Fisheries and Forestry, Canberra, ACT, Australia. nettel@smartchat.net.au
D000818:Animals; D001315:Australia; D004196:Disease Outbreaks / Q000517:prevention & control / Q000662:veterinary*; D004356:Drug Storage; D004630:Emergencies / Q000662:veterinary; D004638:Emergency Treatment / Q000379:methods / Q000662:veterinary*; D014765:Viral Vaccines / Q000276:immunology* / Q000600:supply & distribution*
D014765:Viral Vaccines