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Economic analysis of an outbreak of avian influenza, 1997-1998.
Davison, S; Galligan, D; Eckert, T E; Ziegler, A F; Eckroade, R J.
Afiliación
  • Davison S; University of Pennsylvania Laboratory of Avian Medicine and Pathology, School of Veterinary Medicine, Kennett Square 19348, USA.
J Am Vet Med Assoc ; 214(8): 1164-7, 1999 Apr 15.
Article en En | MEDLINE | ID: mdl-10212675
ABSTRACT

OBJECTIVE:

To determine economic losses associated with an outbreak of avian influenza in flocks in Pennsylvania during 1997 and 1998. SAMPLE POPULATION 5 premises containing avian influenza-infected layer, pullet, and turkey flocks. PROCEDURE Losses incurred before depopulation, those incurred at the time of depopulation, and those that were attributable to depopulation (unrealized loss of income) were evaluated. Results were extrapolated to provide values for all infected flocks.

RESULTS:

Extrapolating the costs determined on the basis of age and number of birds from the 5 sample flocks to all other flocks infected with nonpathogenic avian influenza H7N2 yielded an estimated total cost to the Pennsylvania poultry industry of $3.5 million. CLINICAL IMPLICATIONS The H7N2 virus is not highly pathogenic. If the pathogenicity of the virus does not change, then the poultry industry and state and federal governments will not have severe economic losses for the 1997-1998 outbreak similar to those for the 1983-1984 avian influenza outbreak in Pennsylvania. To decrease the potential for financial losses that could result from future outbreaks of avian influenza, it is essential that the commercial industry and livebird market system be separated via increased use of biosecurity measures.
Asunto(s)
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Pavos / Pollos / Brotes de Enfermedades / Gripe Aviar Tipo de estudio: Health_economic_evaluation Límite: Animals País/Región como asunto: America do norte Idioma: En Revista: J Am Vet Med Assoc Año: 1999 Tipo del documento: Article País de afiliación: Estados Unidos
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Pavos / Pollos / Brotes de Enfermedades / Gripe Aviar Tipo de estudio: Health_economic_evaluation Límite: Animals País/Región como asunto: America do norte Idioma: En Revista: J Am Vet Med Assoc Año: 1999 Tipo del documento: Article País de afiliación: Estados Unidos