OIE: Low pathogenic avian influenza (poultry) ,Netherlands

OIE: Low pathogenic avian influenza (poultry) ,Netherlands
submited by kickingbird at Mar, 21, 2013 19:21 PM from OIE

Information received on 20/03/2013 from Dr Christianne Bruschke, Chief Veterinary Officer , Ministry of Agriculture, Nature and Food Quality, Ministry of Agriculture, Nature and Food Quality, The Hague, Netherlands

Summary

Report type	Immediate notification
Date of start of the event	15/03/2013
Date of pre-confirmation of the event	19/03/2013
Report date	20/03/2013
Date submitted to OIE	20/03/2013
Reason for notification	Reoccurrence of a listed disease
Date of previous occurrence	10/2011
Manifestation of disease	Clinical disease
Causal agent	Low pathogenic avian influenza virus
Serotype	H7N7
Nature of diagnosis	Suspicion, Laboratory (basic)
This event pertains to	a defined zone within the country

New outbreaks

Summary of outbreaks

Total outbreaks: 1

Outbreak Location

FLEVOLAND ( Zeewolde )

Total animals affected

Species	Susceptible	Cases	Deaths	Destroyed	Slaughtered
Birds	23500	60	0	23440	0

Outbreak statistics

Species	Apparent morbidity rate	Apparent mortality rate	Apparent case fatality rate	Proportion susceptible animals lost*
Birds	0.26%	0.00%	0.00%	99.74%

* Removed from the susceptible population through death, destruction and/or slaughter;

Epidemiology

Source of the outbreak(s) or origin of infection	Unknown or inconclusive
Epidemiological comments	On 19 March 2013, a 1 km protection zone has been established. In this one-km zone there are no other premises. All susceptible animals on the infected premise have been killed.

Control measures

Measures applied	Stamping out Movement control inside the country Screening Zoning Disinfection of infected premises/establishment(s) Vaccination prohibited No treatment of affected animals
Measures to be applied	No other measures

Diagnostic test results

Laboratory name and type

Central Veterinary Institute, Lelystad ( National laboratory )

Tests and results

Species	Test	Test date	Result
Birds	polymerase chain reaction (PCR)	19/03/2013	Positive

Future Reporting

The event is continuing. Weekly follow-up reports will be submitted.

See Also:

http://www.oie.int

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