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2294 part 1 final report.pdf - Agra CEAS Consulting

2294 part 1 final report.pdf - Agra CEAS Consulting

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Prevention and control of animal diseases worldwide<br />

Part I: Economic analysis: prevention versus outbreak costs<br />

Disease Host Virulence Prevention and Control Occurrence of the disease in World (from<br />

01/01/05 to 10/02/07)<br />

• Disinfection<br />

• Designation of infected zone, with control of pig<br />

movements<br />

• Detailed epidemiological investigation<br />

• Surveillance of infected zone, and surrounding area<br />

Newcastle<br />

Disease<br />

Birds, both domestic<br />

and wild<br />

A carrier state may<br />

exist in some wild<br />

birds.<br />

The mortality and<br />

morbidity rates vary<br />

among species, and with<br />

the strain of virus.<br />

• No treatment<br />

• Vaccination for permanent immunity<br />

• Avoidance of contact with birds of unknown health status<br />

• One age group per farm ('all in-all out') breeding is<br />

recommended<br />

• Strict isolation of outbreaks<br />

• Destruction of all infected and exposed birds<br />

• Proper disposal of carcasses<br />

• Disinfection<br />

• 21 days before restocking<br />

• Control of human traffic<br />

Newcastle Disease have been <strong>report</strong>ed in<br />

Asia, Africa (most sub- Saharan), Middle<br />

East and Europe<br />

Civic <strong>Consulting</strong> • <strong>Agra</strong> <strong>CEAS</strong> <strong>Consulting</strong> 193

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