OIE: Highly pathogenic avian influenza,China (People´s Rep. of)
submited by kickingbird at Jan, 10, 2015 19:52 PM from OIE
| Information received on 09/01/2015 from Dr Zhang Zhongqiu, Director General , China Animal Disease Control Centre, Veterinary Bureau, Ministry of Agriculture, Beijing, China (People´s Rep. of) | |
|
Summary
| Report type |
Follow-up report No. 1 |
| Date of start of the event |
12/09/2014 |
| Date of pre-confirmation of the event |
15/09/2014 |
| Report date |
09/01/2015 |
| Date submitted to OIE |
09/01/2015 |
| Reason for notification |
Reoccurrence of a listed disease |
| Date of previous occurrence |
01/05/2014 |
| Manifestation of disease |
Clinical disease |
| Causal agent |
Highly pathogenic avian influenza virus |
| Serotype |
H5N1 |
| Nature of diagnosis |
Suspicion, Clinical, Laboratory (basic), Laboratory (advanced) |
| This event pertains to |
a defined zone within the country |
| Related reports |
Immediate notification (24/10/2014)
Follow-up report No. 1 (09/01/2015)
| |
|
|
| Outbreak 1 |
Farm, Jiangyi, Gongqingcheng, JIANGXI |
| Date of start of the outbreak |
05/01/2015 |
| Outbreak status |
Continuing (or date resolved not provided) |
| Epidemiological unit |
Farm |
| Affected animals |
| Species |
Susceptible |
Cases |
Deaths |
Destroyed |
Slaughtered |
| Birds |
20483 |
2371 |
2371 |
18112 |
0 | | |
| Summary of outbreaks |
Total outbreaks: 1 |
| Total animals affected |
| Species |
Susceptible |
Cases |
Deaths |
Destroyed |
Slaughtered |
| Birds |
20483 |
2371 |
2371 |
18112 |
0 | |
| Outbreak statistics |
| Species |
Apparent morbidity rate |
Apparent mortality rate |
Apparent case fatality rate |
Proportion susceptible animals lost* |
| Birds |
11.58% |
11.58% |
100.00% |
100.00% | |
| *Removed from the susceptible population through death, destruction and/or slaughter | |
|
Epidemiology
| Source of the outbreak(s) or origin of infection |
| |
|
|
Control measures
| Measures applied |
- Stamping out
- Quarantine
- Movement control inside the country
- Screening
- Zoning
- Disinfection of infected premises/establishment(s)
- Dipping / Spraying
- No vaccination
- No treatment of affected animals
|
| Measures to be applied |
| |
|
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) |
09/01/2015 |
Positive |
| Harbin veterinary research institute, Chinese academy of agricultural sciences (OIE抯 Reference Laboratory) |
Birds |
virus isolation |
09/01/2015 |
Positive | |
|
Future Reporting
| The event is continuing. Weekly follow-up reports will be submitted. | |
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