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Low pathogenic avian influenza (poultry),
Netherlands
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Information received on 27/03/2015 from Dr Christianne Bruschke, Chief Veterinary Officer , Agriculture, Nature and Food Quality,
Ministry of Agriculture, Nature and Food Quality, The Hague, Netherlands
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Summary
| Report type |
Immediate notification |
| Date of start of the event |
25/03/2015 |
| Date of confirmation of the event |
26/03/2015 |
| Report date |
27/03/2015 |
| Date submitted to OIE |
27/03/2015 |
| Date event resolved |
18/08/2015 |
| Reason for notification |
Recurrence of a listed disease |
| Date of previous occurrence |
06/2014 |
| Manifestation of disease |
Sub-clinical infection |
| Causal agent |
Low pathogenic avian influenza virus |
| Serotype |
H7 |
| Nature of diagnosis |
Laboratory (advanced) |
| This event pertains to |
a defined zone within the country |
| Related reports |
Immediate notification (27/03/2015)
Follow-up report No. 1 (20/05/2015)
Follow-up report No. 2 (19/08/2015)
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| Outbreak 1 (LPAI 2015-02) |
Tzummarum, Friesland |
| Date of start of the outbreak |
25/03/2015 |
| Outbreak status |
Resolved (18/08/2015) |
| Epidemiological unit |
Farm |
| Affected animals |
| Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
| Birds |
22273 |
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0 |
22273 |
0 |
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| Affected population |
Free range layer hens |
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| Summary of outbreaks |
Total outbreaks: 1 |
| Total animals affected |
| Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
| Birds |
22273 |
** |
0 |
22273 |
0 |
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| Outbreak statistics |
| Species |
Apparent morbidity rate |
Apparent mortality rate |
Apparent case fatality rate |
Proportion susceptible animals lost* |
| Birds |
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0.00% |
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100.00% |
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| *Removed from the susceptible population through death, destruction and/or slaughter |
| **Not calculated because of missing information |
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Epidemiology
| Source of the outbreak(s) or origin of infection |
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| Epidemiological comments |
A 1 km restriction zone has been established on 26 March 2015. There is another premise in the 1 km zone. This premise is screened. |
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Control measures
| Measures applied |
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Movement control inside the country
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Screening
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Stamping out
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Zoning
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Vaccination prohibited
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No treatment of affected animals
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| Measures to be applied |
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Diagnostic test results
| Laboratory name and type |
Species |
Test |
Test date |
Result |
| Central Veterinary Institute, Lelystad (National laboratory) |
Birds |
polymerase chain reaction (PCR) |
26/03/2015 |
Positive |
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Future Reporting
| The event is continuing. Weekly follow-up reports will be submitted. |
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Map of outbreak locations
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