Korean OIE Report - December 26, 2006

MHSC · Jan 5, 2007

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</td> <td valign="center" width="*"> Highly pathogenic avian influenza,
Korea (Rep. of)
</td> <td align="right" width="1%"><form> <input value="Print" onclick="window.print()" type="button">
<input value="Close" onclick="window.close()" type="button"></form></td> </tr></tbody></table>Information received on 22/12/2006 from Mr Chang-Seob Kim, Director, Animal Health Division, Ministry of Agriculture and Forestry (MAF), Livestock Bureau, SEOUL, Korea (Rep. of)
Summary
<table class="rep_table" cellmargin="0" border="0" cellpadding="0" width="100%"> <tbody><tr> <td class="rep_item" width="200">Report type</td> <td class="rep_data" width="*">Follow-up report No. 1</td> </tr> <tr> <td class="rep_item" width="200">Start date</td> <td class="rep_data" width="*">22/11/2006</td> </tr> <tr> <td class="rep_item" width="200">Date of confirmation of event</td> <td class="rep_data" width="*">22/11/2006</td> </tr> <tr> <td class="rep_item" width="200">Report date</td> <td class="rep_data" width="*">22/12/2006</td> </tr> <tr> <td class="rep_item" width="200">Date submitted to OIE</td> <td class="rep_data" width="*">22/12/2006</td> </tr><tr> <td class="rep_item" width="200">Reason for notification</td> <td class="rep_data" width="*">Reoccurrence of listed disease</td> </tr><tr> <td class="rep_item" width="200">Date of previous occurrence</td> <td class="rep_data" width="*">01/12/2004</td> </tr><tr> <td class="rep_item" width="200">Manifestation of disease</td> <td class="rep_data" width="*">Clinical disease</td> </tr><tr> <td class="rep_item" width="200">Causal agent</td> <td class="rep_data" width="*">highly pathogenic avian influenza virus </td> </tr><tr> <td class="rep_item" width="200">Serotype</td> <td class="rep_data" width="*">H5N1</td> </tr><tr> <td class="rep_item" width="200">Nature of diagnosis</td> <td class="rep_data" width="*">Clinical, Laboratory (advanced), Necropsy</td> </tr> <tr> <td class="rep_item" width="200">Report pertains to</td> <td class="rep_data" width="*">Entire country</td> </tr></tbody></table>New Outbreaks<table class="rep_table" border="0" width="100%"><tbody><tr> <td class="rep_item_ob" width="200">Outbreak 1 </td> <td class="rep_data_ob" width="*">Kimje, CHOLLA-BUKDO</td> </tr> <tr> <td class="rep_item" width="200">Date of start of outbreak</td> <td class="rep_data" width="*">20/12/2006</td> </tr> <tr> <td class="rep_item" width="200">Outbreak status</td> <td class="rep_data" width="*">Continuing (or date resolved not submitted)</td> </tr> <tr> <td class="rep_item" width="200">Epidemiological unit</td> <td class="rep_data" width="*">Farm</td> </tr><tr> <td class="rep_item" width="200">Affected animals</td> <td> <table class="rep_sub_table" border="0" width="100%"> <tbody><tr> <td class="rep_sub_item" width="20%">Species</td> <td class="rep_sub_item" width="16%">Susceptible</td> <td class="rep_sub_item" width="16%">Cases</td> <td class="rep_sub_item" width="16%">Deaths</td> <td class="rep_sub_item" width="16%">Destroyed</td> <td class="rep_sub_item" width="16%">Slaughtered</td> </tr><tr valign="top"><td class="rep_sub_data">Birds</td> <td class="rep_sub_data">290000</td> <td class="rep_sub_data">3720</td> <td class="rep_sub_data">3720</td> <td class="rep_sub_data">286280</td> <td class="rep_sub_data">0</td> </tr></tbody></table> </td> </tr><tr> <td class="rep_item" width="200">Affected population</td> <td class="rep_data" width="*">A laying quail farm</td> </tr><tr> <td class="rep_item_ob" width="200">Outbreak 2 </td> <td class="rep_data_ob" width="*">Iksan, CHOLLA-BUKDO</td> </tr> <tr> <td class="rep_item" width="200">Date of start of outbreak</td> <td class="rep_data" width="*">20/12/2006</td> </tr> <tr> <td class="rep_item" width="200">Outbreak status</td> <td class="rep_data" width="*">Continuing (or date resolved not submitted)</td> </tr> <tr> <td class="rep_item" width="200">Epidemiological unit</td> <td class="rep_data" width="*">Farm</td> </tr><tr> <td class="rep_item" width="200">Affected animals</td> <td> <table class="rep_sub_table" border="0" width="100%"> <tbody><tr> <td class="rep_sub_item" width="20%">Species</td> <td class="rep_sub_item" width="16%">Susceptible</td> <td class="rep_sub_item" width="16%">Cases</td> <td class="rep_sub_item" width="16%">Deaths</td> <td class="rep_sub_item" width="16%">Destroyed</td> <td class="rep_sub_item" width="16%">Slaughtered</td> </tr><tr valign="top"><td class="rep_sub_data">Birds</td> <td class="rep_sub_data">12000</td> <td class="rep_sub_data">400</td> <td class="rep_sub_data">400</td> <td class="rep_sub_data">11600</td> <td class="rep_sub_data">0</td> </tr></tbody></table> </td> </tr><tr> <td class="rep_item" width="200">Affected population</td> <td class="rep_data" width="*">A parent stock farm for broiler chickens</td> </tr><tr> <td class="rep_item_ob" width="200">Outbreak 3 </td> <td class="rep_data_ob" width="*">Asan, CH'UNGCH'ONG-NAMDO</td> </tr> <tr> <td class="rep_item" width="200">Date of start of outbreak</td> <td class="rep_data" width="*">20/12/2006</td> </tr> <tr> <td class="rep_item" width="200">Outbreak status</td> <td class="rep_data" width="*">Continuing (or date resolved not submitted)</td> </tr> <tr> <td class="rep_item" width="200">Epidemiological unit</td> <td class="rep_data" width="*">Farm</td> </tr><tr> <td class="rep_item" width="200">Affected animals</td> <td> <table class="rep_sub_table" border="0" width="100%"> <tbody><tr> <td class="rep_sub_item" width="20%">Species</td> <td class="rep_sub_item" width="16%">Susceptible</td> <td class="rep_sub_item" width="16%">Cases</td> <td class="rep_sub_item" width="16%">Deaths</td> <td class="rep_sub_item" width="16%">Destroyed</td> <td class="rep_sub_item" width="16%">Slaughtered</td> </tr><tr valign="top"><td class="rep_sub_data">Birds</td> <td class="rep_sub_data">10000</td> <td class="rep_sub_data">
</td> <td class="rep_sub_data">1</td> <td class="rep_sub_data">
</td> <td class="rep_sub_data">
</td> </tr></tbody></table> </td> </tr><tr> <td class="rep_item" width="200">Affected population</td> <td class="rep_data" width="*">A parent stock farm for ducks</td> </tr> <tr> <td class="rep_item_ob" width="200">Summary of outbreaks</td> <td class="rep_data_ob" width="*">Total outbreaks: 3</td> </tr><tr> <td class="rep_item" width="200">Total animals affected</td> <td> <table class="rep_sub_table" border="0" width="100%"> <tbody><tr> <td class="rep_sub_item" width="20%">Species</td> <td class="rep_sub_item" width="16%">Susceptible</td> <td class="rep_sub_item" width="16%">Cases</td> <td class="rep_sub_item" width="16%">Deaths</td> <td class="rep_sub_item" width="16%">Destroyed</td> <td class="rep_sub_item" width="16%">Slaughtered</td> </tr><tr valign="top"><td class="rep_sub_data">Birds</td> <td class="rep_sub_data">312000</td> <td class="rep_sub_data">4120</td> <td class="rep_sub_data">4121</td> <td class="rep_sub_data">297880</td> <td class="rep_sub_data">0</td> </tr></tbody></table> </td></tr><tr> <td class="rep_item" width="200">Outbreak statistics</td> <td class="rep_data"> <table class="rep_sub_table" border="0" width="100%"> <tbody><tr> <td class="rep_sub_item" width="20%">Species</td> <td class="rep_sub_item" width="20%">Apparent morbidity rate</td> <td class="rep_sub_item" width="20%">Apparent mortality rate</td> <td class="rep_sub_item" width="20%">Apparent case fatality rate</td> <td class="rep_sub_item" width="20%">Proportion susceptible removed* </td> </tr><tr valign="top"><td class="rep_sub_data">Birds</td> <td class="rep_sub_data">1.32%</td> <td class="rep_sub_data">1.32%</td> <td class="rep_sub_data">100.02%</td> <td class="rep_sub_data">96.80%</td> </tr></tbody></table> * Removed from the susceptible population either through death, destruction or slaughter</td></tr></tbody></table>
Epidemiology<table class="rep_table" border="0" width="100%"> <tbody><tr> <td class="rep_item" width="200">Source of infection</td> <td class="rep_data" width="*">

Unknown or inconclusive

</td> </tr><tr> <td class="rep_item" width="200">Epidemiological comments</td> <td class="rep_data" width="*">- The new outbreak in Iksan was in a farm located 3 km south of the Iksan affected farm, notified in the immediate notification report;
- The outbreak in Kimje was in a farm located 18 km south of the new outbreak in Iksan;
- Stamping out will be applied to all domesticated birds within a 3-km-radius zone around the affected farms. Stamping out has already been applied to 764,000 poultry in Iksan and 343,000 poultry in Kimje. Stamping out in the Asan outbreak is ongoing;
- removal of feed, manure and egg plates from the farms within a 3-km-radius zone around the outbreaks is prohibited;
- movement control inside the country (a 10-km-radius zone around the infected holdings);
- burial of dead and destroyed poultry as well as of feed, manure and egg plates in the affected farms.
</td> </tr> </tbody></table>
Control measures<table class="rep_table" border="0" width="100%"> <tbody><tr> <td class="rep_item" width="200">Measures already applied</td> <td class="rep_data" width="*">

Movement control inside the country
Screening
Disinfection of infected premises/establishment(s)
Quarantine
Stamping out
Control of wildlife reservoirs
Zoning
Vaccination prohibited
No treatment of affected animals

</td> </tr> <tr> <td class="rep_item" width="200">Measures to be applied</td> <td class="rep_data" width="*">

None specified

</td> </tr> </tbody></table>
Diagnostic test results<table class="rep_table" border="0" width="100%"><tbody><tr> <td class="rep_item" width="200">Laboratory name and type</td> <td class="rep_data" width="*">National Veterinary Research and Quarantine Service, Anyang, Kyonggi (National laboratory)</td> </tr> <tr> <td class="rep_item" width="200">Tests and results</td> <td> <table class="rep_sub_table" border="0" width="100%"> <tbody><tr> <td class="rep_sub_item" width="35%">Species</td> <td class="rep_sub_item" width="40%">Test</td> <td class="rep_sub_item" width="15%">Test date</td> <td class="rep_sub_item" width="10%">Result</td> </tr><tr valign="top"><td class="rep_sub_data">Birds</td> <td class="rep_sub_data">haemagglutination inhibition test (HIT)</td> <td class="rep_sub_data">21/12/2006</td> <td class="rep_sub_data">Positive</td> </tr><tr valign="top"><td class="rep_sub_data">Birds</td> <td class="rep_sub_data">neuraminidase inhibition assay </td> <td class="rep_sub_data">21/12/2006</td> <td class="rep_sub_data">Positive</td> </tr><tr valign="top"><td class="rep_sub_data">Birds</td> <td class="rep_sub_data">polymerase chain reaction (PCR)</td> <td class="rep_sub_data">21/12/2006</td> <td class="rep_sub_data">Positive</td> </tr><tr valign="top"><td class="rep_sub_data">Birds</td> <td class="rep_sub_data">virus isolation</td> <td class="rep_sub_data">21/12/2006</td> <td class="rep_sub_data">Positive</td> </tr></tbody></table> </td> </tr></tbody></table>
Map of outbreak locations <table class="rep_table" border="0" width="100%"><tbody><tr><td class="rep_item" width="200">Location of current outbreaks</td> <td class="rep_data" width="*"><form name="mapform" action="public.php" method="post" target="map_window" onsubmit="return validate_map_click(this)"> <input name="map" src="http://www.oie.int/wahid-prod/mapserver/temp/116801401965601.png" class="framed_map" height="400" type="image" width="400"> <input name="map_file" value="publicada9c9214d29e458d85f4d05d4be6ef81168014020" type="hidden"> <input name="page" value="country_map_interactive" type="hidden"> <input name="page_title" value="Location of current outbreaks" type="hidden"> <input name="page_refer" value="weekly_report_item" type="hidden"> <input name="page_info" value="" type="hidden"> <input name="public_country" value="KOR" type="hidden"> <input name="extent" value="124.95210266113, 33.017799377441, 130.65950164795, 38.725198364258" type="hidden"> <input name="exsize" value="1.9024663289388" type="hidden"> <input name="pop" value="0" type="hidden"> <input name="button_action" value="" type="hidden"> <input name="map_size" value="400 400" type="hidden"> </form> Click on map to zoom in.
</td></tr></tbody></table>

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Korean OIE Report - December 26, 2006

MHSC

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