-

nihao guest [ sign in / register ]
2024-4-29 23:46:34


OIE: Highly pathogenic avian influenza, China (People´s Rep. of), (Follow-up report No. 4)
submited by kickingbird at Feb, 1, 2015 14:14 PM from OIE

Information received on 29/01/2015 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. 4
Date of start of the event 21/12/2013
Date of pre-confirmation of the event 21/12/2013
Report date 28/01/2015
Date submitted to OIE 29/01/2015
Reason for notification New strain of a listed disease
Manifestation of disease Clinical disease
Causal agent Highly pathogenic avian influenza virus
Serotype H5N2
Nature of diagnosis Suspicion, Clinical, Laboratory (advanced)
This event pertains to the whole country
Related reports Immediate notification (21/12/2013)
Follow-up report No. 1 (20/01/2014)
Follow-up report No. 2 (28/02/2014)
Follow-up report No. 3 (24/10/2014)
Follow-up report No. 4 (28/01/2015)
New outbreaks (1)
Outbreak 1 Farm, Taixing, Taizhou, JIANGSU
Date of start of the outbreak 28/01/2015
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Farm
Affected animals
Species Susceptible Cases Deaths Destroyed Slaughtered
Birds 40896 1616 1616 39280 0
Summary of outbreaks Total outbreaks: 1
Total animals affected
Species Susceptible Cases Deaths Destroyed Slaughtered
Birds 40896 1616 1616 39280 0
Outbreak statistics
Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
Birds 3.95% 3.95% 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
  • Unknown or inconclusive
Control measures
Measures applied
  • Stamping out
  • Movement control inside the country
  • Screening
  • Zoning
  • Disinfection of infected premises/establishment(s)
  • No vaccination
  • No treatment of affected animals
Measures to be applied
  • No other measures
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) 28/01/2015 Positive
Harbin veterinary research institute, Chinese academy of agricultural sciences (OIE抯 Reference Laboratory) Birds virus isolation 28/01/2015 Positive
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.
See Also: Latest news in those days:

[Go Top]    [Close Window]
Related Pages:
Learn about the flu news, articles, events and more
Subscribe to the weekly F.I.C newsletter!

  

Site map  |   Contact us  |  Term of use  |  FAQs |  粤ICP备10094839号-1
Copyright ©www.flu.org.cn. 2004-2024. All Rights Reserved. Powered by FIC 4.0.1
  Email:webmaster@flu.org.cn