OIE: Low pathogenic avian influenza (poultry),(People´s Rep. of), (Follow-up report No. 10)
submited by kickingbird at Jan, 17, 2014 10:3 AM from OIE
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| Outbreak 1 |
Agriculture products market, Anji, Huzhou, ZHEJIANG |
| Date of start of the outbreak |
08/12/2013 |
| Outbreak status |
Continuing (or date resolved not provided) |
| Epidemiological unit |
Not applicable |
| Affected animals |
| Species |
Susceptible |
Cases |
Deaths |
Destroyed |
Slaughtered |
| Birds |
2310 |
18 |
0 |
2310 |
0 | |
| Affected population |
All specimens were collected according to the national surveillance plan and no clinical signs were found: 8 specimens from Sanliting Agriculture Products Market (6 oral/cloacal swabs, 2 environmental faecal swabs); 3 specimens from Central Agriculture Products Market (2 oral/cloacal swabs, 1 environmental faecal swab); 1 specimen (oral/cloacal swab) from Fenghuangshan Agriculture Products Market and 6 specimens from Guoqing Poultry Wholesale Market (3 oral/cloacal swabs, 3 environmental faecal swabs). | |
| Outbreak 2 |
Agriculture products market, Yangjiang, GUANGDONG |
| Date of start of the outbreak |
18/12/2013 |
| Outbreak status |
Continuing (or date resolved not provided) |
| Epidemiological unit |
Not applicable |
| Affected animals |
| Species |
Susceptible |
Cases |
Deaths |
Destroyed |
Slaughtered |
| Birds |
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2 |
0 |
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| Affected population |
All specimens were collected according to the national surveillance plan and no clinical signs were found: 1 specimen (oral/cloacal swab) from Muai Agriculture Products Market; 1 specimen (oral/cloacal swab) from Yuhuan Agriculture Products Market. | |
| Summary of outbreaks |
Total outbreaks: 2 |
| Total animals affected |
| Species |
Susceptible |
Cases |
Deaths |
Destroyed |
Slaughtered |
| Birds |
2310 |
20 |
0 |
2310 |
0 | |
| Outbreak statistics |
| Species |
Apparent morbidity rate |
Apparent mortality rate |
Apparent case fatality rate |
Proportion susceptible animals lost* |
| Birds |
** |
** |
0.00% |
** | |
| *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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Control measures
| Measures applied |
- Stamping out
- Movement control inside the country
- Zoning
- Disinfection of infected premises/establishment(s)
- Dipping / Spraying
- No vaccination
- 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 |
| Harbin veterinary research institute, Chinese academy of agricultural sciences (OIE抯 Reference Laboratory) |
Birds |
reverse transcription - polymerase chain reaction (RT-PCR) |
21/12/2013 |
Positive |
| Harbin veterinary research institute, Chinese academy of agricultural sciences (OIE抯 Reference Laboratory) |
Birds |
virus isolation |
21/12/2013 |
Positive | |
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Future Reporting
| The event is continuing. Weekly follow-up reports will be submitted. | |
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