OIE: Highly pathogenic influenza A viruses (infection with) (non-poultry including wild birds), China (People´s Rep. of)
submited by kickingbird at Feb, 10, 2017 14:2 PM from OIE
| Report type |
Follow-up report No. 1 |
| Date of start of the event |
21/12/2016 |
| Date of confirmation of the event |
30/12/2016 |
| Report date |
09/02/2017 |
| Date submitted to OIE |
09/02/2017 |
| Reason for notification |
New strain of a listed disease |
| Manifestation of disease |
Clinical disease |
| Causal agent |
Highly pathogenic influenza A virus |
| Serotype |
H5N8 |
| Nature of diagnosis |
Laboratory (advanced) |
| This event pertains to |
a defined zone within the country |
| Related reports |
Immediate notification (18/01/2017)
Follow-up report No. 1 (09/02/2017)
| |
|
|
| Outbreak 1 |
Yuncheng City, Ruicheng, SHANXI |
| Date of start of the outbreak |
21/12/2016 |
| Outbreak status |
Continuing (or date resolved not provided) |
| Epidemiological unit |
Not applicable |
| Affected animals |
| Species |
Susceptible |
Cases |
Deaths |
Destroyed |
Slaughtered |
| Mute Swan:Cygnus olor(Anatidae) |
|
|
20 |
0 |
0 | | |
| Summary of outbreaks |
Total outbreaks: 1 |
| Total animals affected |
| Species |
Susceptible |
Cases |
Deaths |
Destroyed |
Slaughtered |
| Mute Swan:Cygnus olor(Anatidae) |
|
** |
20 |
0 |
0 | |
| Outbreak statistics |
| Species |
Apparent morbidity rate |
Apparent mortality rate |
Apparent case fatality rate |
Proportion susceptible animals lost* |
| Mute Swan:Cygnus olor(Anatidae) |
** |
** |
** |
** | |
| *Removed from the susceptible population through death, destruction and/or slaughter |
| **Not calculated because of missing information | |
|
Epidemiology
| Source of the outbreak(s) or origin of infection |
| |
|
|
Control measures
| Measures applied |
- Screening
- Disinfection / Disinfestation
- Control of wildlife reservoirs
- Vaccination prohibited
- No treatment of affected animals
|
| Measures to be applied |
| |
|
Diagnostic test results
| Laboratory name and type |
Species |
Test |
Test date |
Result |
| Harbin National Avian Influenza Reference Laboratory (OIE Reference Laboratory) |
Mute Swan |
reverse transcription - polymerase chain reaction (RT-PCR) |
30/12/2016 |
Positive | |
|
Future Reporting
| The event is continuing. Weekly follow-up reports will be submitted. | |
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