Highly pathogenic avian influenza, Korea (Rep. of) (WAHID Interface - OIE World Animal Health Information Database, Jan 17 2011, edited)
[Source: OIE, full page: <cite cite="http://www.oie.int/wahis/public.php?page=single_report&pop=1&reportid=10145 ">WAHID Interface - OIE World Animal Health Information Database</cite>. Edited.]
Highly pathogenic avian influenza, Korea (Rep. of)
Information received on 17/01/2011 from Dr Kiyoon Chang, CVO & Director, Quarantine Policy Division, Food Safety & Consumer Affairs Policy Bureau, MIFAFF (Ministry of Food, Agriculture, Forestry and Fisheries) , Gyeonggi -Do, Korea (Rep. of)
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[Source: OIE, full page: <cite cite="http://www.oie.int/wahis/public.php?page=single_report&pop=1&reportid=10145 ">WAHID Interface - OIE World Animal Health Information Database</cite>. Edited.]
Highly pathogenic avian influenza, Korea (Rep. of)
Information received on 17/01/2011 from Dr Kiyoon Chang, CVO & Director, Quarantine Policy Division, Food Safety & Consumer Affairs Policy Bureau, MIFAFF (Ministry of Food, Agriculture, Forestry and Fisheries) , Gyeonggi -Do, Korea (Rep. of)
- Summary
- Report type Follow-up report No. 4
- Start date 29/11/2010
- Date of first confirmation of the event 07/12/2010
- Report date 17/01/2011
- Date submitted to OIE 17/01/2011
- Reason for notification Reoccurrence of a listed disease
- Date of previous occurrence 15/05/2008
- Manifestation of disease Clinical disease
- Causal agent Highly pathogenic avian influenza virus
- Serotype H5N1
- Nature of diagnosis Laboratory (basic), Laboratory (advanced)
- This event pertains to a defined zone within the country
- Related reports
- Immediate notification (09/12/2010)
- Follow-up report No. 1 (14/12/2010)
- Follow-up report No. 2 (02/01/2011)
- Follow-up report No. 3 (07/01/2011)
- Follow-up report No. 4 (17/01/2011)
- New outbreaks
- Outbreak 1 - Seongsan-ri, Seji-myun, Naju-city, JEOLLANAM-DO
- Date of start of the outbreak 06/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 12700 - 3000 - 3000 - 9700 - 0
- Affected Population ducks
- Outbreak 2 - Gwangi-ri, Nampyeong-eup, Naju-city, JEOLLANAM-DO
- Date of start of the outbreak 06/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 34000 - 400 - 400 - 33600 - 0
- Affected Population ducks
- Outbreak 3 - Guhak-ri, Dopyo-myun, Yeongam-gun, JEOLLANAM-DO
- Date of start of the outbreak 09/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 24000 - 9 - 9 - 23991 - 0
- Affected Population ducks
- Outbreak 4 - Sandong-ri, Eumbong-myun, Asan-city, CHUNGCHEONGNAM-DO
- Date of start of the outbreak 07/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 53000 - 100 - 100 - 52900 - 0
- Affected Population chickens
- Outbreak 5 - Sinyeon-ri 2, Sijong-myun, Yeongam-gun, JEOLLANAM-DO
- Date of start of the outbreak 07/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 20000 - 500 - 500 - 19500 - 0
- Affected Population ducks
- Outbreak 6 - Wolji-ri, Sinbuk-myun, Yeongam-gun, JEOLLANAM-DO
- Date of start of the outbreak 09/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 21000 - 7 - 7 - 20993 - 0
- Affected Population ducks
- Outbreak 7 - Daebi-ri, Cheongpoong-myun, Hwasoon-gun, JEOLLANAM-DO
- Date of start of the outbreak 09/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 9000 - 100 - 100 - 8900 - 0
- Affected Population ducks
- Outbreak 8 - Haechang-ri, Gunseo-myun, Yeongam-gun, JEOLLANAM-DO
- Date of start of the outbreak 12/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 12000 - 1640 - 1640 - 10360 - 0
- Affected Population ducks
- Outbreak 9 - Manheung-dong, Yeosu-city, JEOLLANAM-DO
- Date of start of the outbreak 12/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 20 - 5 - 5 - 15 - 0
- Affected Population chickens
- Outbreak 10 - Donggok-ri, Seji-myun, Naju-city, JEOLLANAM-DO
- Date of start of the outbreak 07/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 32000 - 3450 - 3450 - 28550 - 0
- Affected Population ducks
- Outbreak 11 - Haengjuk-ri, Seolseong-myun, Icheon-city, GYEONGGI-DO
- Date of start of the outbreak 14/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 160000 - 1300 - 1300 - 158700 - 0
- Affected Population chickens
- Outbreak 12 - Jangdong-ri, Donggang-myun, Naju-city, JEOLLANAM-DO
- Date of start of the outbreak 08/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 15000 - 300 - 300 - 14700 - 0
- Affected Population ducks
- Outbreak 13 - Sinheung-ri, Seoun-myun, Ansung-city, GYEONGGI-DO
- Date of start of the outbreak 09/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 23000 - 100 - 100 - 22900 - 0
- Affected Population ducks
- Outbreak 14 - Hwaji-ri, Sanpo-myun, Naju-city, JEOLLANAM-DO
- Date of start of the outbreak 11/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 5000 - 120 - 120 - 4880 - 0
- Affected Population ducks
- Outbreak 15 - Okdang-ri, Moonpyeong-myun, Naju-city, JEOLLANAM-DO
- Date of start of the outbreak 11/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 130000 - 7000 - 7000 - 123000 - 0
- Affected Population chickens
- Outbreak 16 - Namchang-ri, Gongsan-myun, Naju-city, JEOLLANAM-DO
- Date of start of the outbreak 06/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 4600 - 10 - 0 - 4600 - 0
- Affected Population ducks
- Outbreak 17 - Gidong-ri, Jangpyeong-myun, Jangheung-gun, JEOLLANAM-DO
- Date of start of the outbreak 11/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 20000 - 800 - 800 - 19200 - 0
- Affected Population ducks
- Outbreak 18 - Sinyeon-ri 3, Sijong-myun, Yeongam-gun, JEOLLANAM-DO
- Date of start of the outbreak 07/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 32300 - 200 - 200 - 32100 - 0
- Affected Population ducks
- Outbreak 19 - Deokrye-ri, Sanpo-myun, Naju-city, JEOLLANAM-DO
- Date of start of the outbreak 11/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 13600 - 90 - 90 - 13510 - 0
- Affected Population ducks
- Outbreak 20 - Sanbuk-ri, Iljuk-myun, Anseong-city, GYEONGGI-DO
- Date of start of the outbreak 11/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 14800 - 72 - 72 - 14728 - 0
- Affected Population chickens
- Outbreak 21 - Sinyeon-ri, Sijong-myun, Yeongam-gun, JEOLLANAM-DO
- Date of start of the outbreak 07/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 10600 - 500 - 500 - 10100 - 0
- Affected Population ducks
- Outbreak 22 - Wonhang-ri, Dopyo-myun, Yeongam-gun, JEOLLANAM-DO
- Date of start of the outbreak 09/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 11200 - 600 - 600 - 10600 - 0
- Affected Population ducks
- Outbreak 23 - Gangdeok-ri, Miyang-myun, Anseong-city, GYEONGGI-DO
- Date of start of the outbreak 13/01/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 45000 - 4 - 4 - 44996 - 0
- Affected Population ducks
- Outbreak 1 - Seongsan-ri, Seji-myun, Naju-city, JEOLLANAM-DO
- Summary of outbreaks
- Total outbreaks: 23
- Total animals affected: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 702820 - 20307 - 20297 - 682523 - 0
- Outbreak statistics: Species - Apparent morbidity rate - Apparent mortality rate - Apparent case fatality rate - Proportion susceptible animals lost*
- Birds - 2.89% - 2.89% - 99.95% - 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
- Source of the outbreak(s) or origin of infection
- Epidemiological comments
- There were notifications of HPAI suspected cases from farmers.
- They were proved as HPAI virus H5N1 subtype in NVRQS.
- The poultry in the affected farms and in the area within 500 m radius from the affected farms were culled and buried.
- Disinfection and clinical surveillance in the area within 10 km radius from the affected farms has been intensified.
- Control measures
- Measures applied
- Control of wildlife reservoirs
- Stamping out
- Movement control inside the country
- Screening
- Zoning
- Disinfection of infected premises/establishment(s)
- Vaccination prohibited
- No treatment of affected animals
- Measures to be applied
- No other measures
- Measures applied
- Diagnostic test results
- Laboratory name and type National Veterinary Research and Quarantine Service (NVRQS) (National laboratory)
- Tests and results: Species - Test - Test date - Result
- Birds - gene sequencing - 08/01/2011 - Positive
- Birds - gene sequencing - 09/01/2011 - Positive
- Birds - gene sequencing - 10/01/2011 - Positive
- Birds - gene sequencing - 11/01/2011 - Positive
- Birds - gene sequencing - 12/01/2011 - Positive
- Birds - gene sequencing - 13/01/2011 - Positive
- Birds - gene sequencing - 14/01/2011 - Positive
- Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 08/01/2011 - Positive
- Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 09/01/2011 - Positive
- Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 10/01/2011 - Positive
- Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 11/01/2011 - Positive
- Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 12/01/2011 - Positive
- Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 13/01/2011 - Positive
- Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 14/01/2011 - Positive
- Tests and results: Species - Test - Test date - Result
- Laboratory name and type National Veterinary Research and Quarantine Service (NVRQS) (National laboratory)
- Future Reporting
- The event is continuing. Weekly follow-up reports will be submitted.
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