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South Korea - Avian influenza in poultry including H5N1, H5N6 and H5N9 2024-2026

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  • #1

    South Korea - Avian influenza in poultry including H5N1, H5N6 and H5N9 2024-2026

    S. Korea reports additional avian influenza case

    National 21:20 January 04, 2024
    ZE
    SEOUL, Jan. 4 (Yonhap) -- The government on Thursday confirmed an additional highly pathogenic avian influenza (AI) case at a duck farm, the latest in a series of infections nationwide.

    A highly pathogenic H5N AI strain was found at the farm in the southwestern county of Muan, which raised around 33,000 ducks, according to the agriculture ministry.

    The latest outbreak brought the total number of highly pathogenic AI cases at local farms this winter season to 26. The first such case of the season was reported in December after an eight-month hiatus.''

    ...

    S. Korea reports additional avian influenza case | Yonhap News Agency
    https://en.yna.co.kr/view/AEN20240104011000320?section=national/national
    SEOUL, Jan. 4 (Yonhap) -- The government on Thursday confirmed an additional highly pathog...
    Tags: None
  • #2
    Please also see:

    South Korea - Outbreaks of avian influenza H5N1 and H5N6 in poultry 2023​

    Comment

    • #3
      bump this

      Comment

      • #4
        Source: https://en.yna.co.kr/view/AEN20240107001000320

        S. Korea reports additional avian influenza case
        Choi Kyong-ae
        All News 11:25 January 07, 2024

        SEOUL, Jan. 7 (Yonhap) -- The government on Sunday confirmed an additional case of highly pathogenic avian influenza at a poultry farm, the latest in a series of infections nationwide.

        The highly pathogenic H5 strain was found Saturday at the farm in Cheonan, 85 kilometers south of Seoul, which is raising about 239,000 chickens, according to the agriculture ministry...

        Comment

        • #5
          South Korea MAFRA Statement: All-out response to Prevent Additional Outbreaks of Highly Pathogenic Avian Influenza




          #17,855

          While much of the world, outside of Oceania (Australia & NZ), are dealing with the continual spread of HPAI H5N1 clade 2.3.4.4b the situation in South Korea is notably different; instead of HPAI H5N1 this winter they've been unexpectedly visited by HPAI H5N6, the first time since 2018.
          Except for a single report of HPAI H5N6 in a migratory bird in Japan in December, and brief outbreak in the Philippines a year ago, no other countries reported H5N6 in poultry or wild birds to WOAH in 2023.

          That said, China rarely reports outbreaks, and the reporting out of Russia has been subdued since the war began with Ukraine. Additionally, surveillance and reporting from many other countries is irregular at best.

          The origin of the H5N6 virus in South Korea is unclear, but it likely stems from a reassortment of the H5N1 virus, possibility in China or Siberia. So far we've seen no indication that this reassortant is any more dangerous to humans than the HPAI H5N1 virus currently circulating around the globe.



          While the ultimate impact of this influx of HPAI H5N6 is unknown, it is a reminder that HPAI H5 is a continually evolving multi-faceted threat. There are not only multiple clades and subtypes, but also dozens of genotypes in circulation, although much of what happens in the wild is hidden from our view.

          The international migratory flyways (see map below) of the western Pacific provide ample opportunities for new viruses to spread, not only to Asia, but to North America as well.



          Credit USGS

          The clade 2.3.4.4 H5N8 virus, which emerged on the Korean peninsula in January of 2014 not only devastated South Korea's poultry industry, it managed to cross the Pacific and show up in Alaska, Canada, and the United States (sparking a major epizootic) in less than 12 months.


          Given the damage from H5N8 10 years ago, South Korea's MAFRA (Ministry of Agriculture) has announced an `all-out response' to this new threat. Their (translated) statement outlining the current situation, and their response, follows.

          I'll have a brief postscript after the break.
          2024.01.08 14:40:00 Quarantine Policy Bureau Avian Influenza Quarantine Division

          The Highly Pathogenic Avian Influenza Central Accident Control Headquarters ( Head Song Mi-ryeong , Minister of Agriculture, Food and Rural Affairs , hereinafter referred to as the Central Report) announced that the relevant ministries and local governments on Monday , January 8 , following an outbreak at a laying hen farm ( Central ) in Cheonan , South Chungcheong Province, on Friday , January 5 . A participatory central water headquarters meeting was held and quarantine measures against highly pathogenic avian influenza were inspected .

          1. Occurrence situation and situation diagnosis

          As of 10 o'clock on Monday , January 8 , a total of 27 cases of highly pathogenic avian influenza * have been confirmed nationwide . By region, there were 18 cases (66.7%) in Jeonbuk, 7 cases (25.9%) in Jeonnam, and 2 cases ( 7.4%) in South Chungcheong, and by livestock species , 15 cases (55.6%) occurred in chickens and 12 cases (44.4%) in ducks . .

          * [ Region ] 18 cases in Jeonbuk ( 10 in Gimje , 5 in Iksan , 2 in Buan , 1 in Wanju ), 7 in Jeonnam ( 2 in Muan , 2 in Yeongam, 1 in Goheung , 1 in Boseong , 1 in Jangheung ), 2 in Chungnam ( 1 in Asan , 1 in Cheonan )
          * [ Livestock species ] Chicken 15 cases ( laying hens 13, broiler breeders 2), ducks 12 cases ( broiler ducks 11, broiler ducks 1)

          The H5N6 type, which is currently prevalent , has a low mortality rate in ducks , making early detection difficult in many cases. In January, the disinfection conditions are not good due to sub-zero temperatures and a lot of snow , so there is a need to respond with caution , especially this outbreak in the Cheonan area . Since the farm is adjacent to the main production areas of laying hens in southern Gyeonggi Province ( Anseong and Pyeongtaek ) , it is a serious situation that requires all efforts to prevent the spread to nearby farms .

          2. Quarantine measures in outbreak areas

          As soon as the H5 type antigen was confirmed at a laying hen farm in Cheonan, South Chungcheong Province, on the afternoon of January 5 ( Friday ) , an initial response team was deployed to the site to control access , preventive culling , and epidemiological investigation .

          In addition , to prevent the spread to nearby areas, a temporary standstill will be imposed for 20 cities and counties in South Chungcheong Province and southern Gyeonggi Province , Sejong laying hen farms and related businesses from 13:00 on January 6 ( Sat ) to 13:00 on January 7 ( Sun ) . ) An order has been issued , and intensive disinfection is being carried out on related farms , vehicles , livestock facilities , etc.

          Meanwhile , movement restrictions and thorough inspections are being carried out on farms , livestock facilities , and livestock vehicles that are epidemiologically related to the outbreak farm , and all available disinfection resources are being invested in roads and farm access roads around migratory bird habitats, small rivers, and reservoirs across the country to disinfect them every day . there is .

          3. Nationwide quarantine strengthening measures

          To block and prevent the spread of highly pathogenic avian influenza, Jungsubon strengthens quarantine measures as follows .

          First , we will inspect the disinfection status of laying hen farms in the 10 cities and counties in the central region, where many laying hens are raised , and strengthen disinfection around laying hen farms near rivers and major national roads (Nos . 3 and 38 ) where livestock vehicles frequently move .

          * Six cities and counties in southern Gyeonggi Province ( Pyeongtaek , Anseong , Hwaseong , Icheon , Yeoju , Yongin ), Cheonan and Asan in South Chungcheong Province , Eumseong in North Chungcheong Province , and Sejong

          Second , vehicles entering and exiting laying hen farms with more than 200,000 eggs are constantly managed and controlled using a global positioning system (GPS) , whether dedicated vehicles are operated , tunnel-type disinfection facilities are installed, two- stage disinfection measures are installed , control posts are installed and operated, etc. Check .

          Third , in collaboration with the Ministry of Public Administration and Security, from January 9 to 12 , the situation centered on local government heads in high-risk cities and counties ( Hwaseong , Pyeongtaek , Anseong , Icheon , Yeoju in Gyeonggi Province , and Cheongju, Jincheon, and Eumseong in North Chungcheong Province ) where there were many outbreaks of highly pathogenic avian influenza in the past. We jointly inspect the implementation of strengthened quarantine measures, such as management , disinfection support for laying hen farms , and inspection of duck farms .

          Fourth , comprehensive inspections will be conducted on integrated duck breeding farms across the country to ensure compliance with key quarantine rules, such as two- stage disinfection , cleaning and disinfection of agricultural machinery and equipment , and closure of farm entrances and exits .

          4. Requests

          Kwon Jae-han, head of the Agricultural Innovation Policy Department, told the local government, “ Looking at the cases in Gimje and Iksan this winter, once an outbreak occurs at a laying hen farm, it can spread to surrounding laying hen farms, so we must thoroughly investigate laying hen farms not only in Cheonan, but also in Pyeongtaek and Anseong, without blind spots. “Please inspect , and if you find any deficiencies, such as non-compliance with basic quarantine rules, we will take strict action . ”

          In addition , he emphasized , “ Because it mainly occurs near migratory bird habitats, please specially manage farms near major migratory bird habitats across the country and control access to prevent people from entering migratory bird habitats for purposes such as fishing or photography . ”

          Lastly , “ To prevent outbreaks of infectious diseases in livestock, farm owners’ compliance with basic quarantine rules and prompt reporting are most important, so we ask local governments , livestock organizations , and affiliates to jointly educate and promote quarantine rules on livestock farms repeatedly .” did .


          It is too soon to know if this is minor blip, or a significant change in the trajectory of HPAI H5, but if the past two years have taught us anything, it is that vast oceans and long distances no longer protect us from emerging strains of avian flu.​ So we'll continue to follow this story with interest.

          South Korea MAFRA Statement: All-out response to Prevent Additional Outbreaks of Highly Pathogenic Avian Influenza
          https://afludiary.blogspot.com/2024/01/south-korea-mafra-statement-all-out.html
          #17,855 While much of the world, outside of Oceania ( Australia & NZ) , are dealing with the continual spread of HPAI H5N1 clade 2.3.4.4b th...
          All medical discussions are for educational purposes. I am not a doctor, just a retired paramedic. Nothing I post should be construed as specific medical advice. If you have a medical problem, see your physician.

          Comment

          • #6
            Korea (Rep. of) - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Follow up report 3


            GENERAL INFORMATION

            COUNTRY/TERRITORY OR ZONE
            COUNTRY/TERRITORY

            ANIMAL TYPE
            TERRESTRIAL

            DISEASE CATEGORY
            Listed disease

            EVENT ID
            5380

            DISEASE
            High pathogenicity avian influenza viruses (poultry) (Inf. with)

            CAUSAL AGENT
            Highly pathogenic avian influenza virus

            GENOTYPE / SEROTYPE / SUBTYPE
            H5N1

            START DATE
            2023/12/03

            REASON FOR NOTIFICATION
            Recurrence of an eradicated disease

            DATE OF LAST OCCURRENCE
            2023/04/17

            CONFIRMATION DATE
            2023/12/05

            EVENT STATUS
            On-going

            END DATE - SELF-DECLARATION

            NO REPORT INFORMATION

            REPORT NUMBER
            Follow-up report 3

            REPORT ID
            FUR_164771

            REPORT REFERENCE - REPORT DATE
            2024/01/08

            REPORT STATUS
            Validated

            NO EVOLUTION REPORT

            EPIDEMIOLOGY

            SOURCE OF EVENT OR ORIGIN OF INFECTION
            • Unknown or inconclusive
            EPIDEMIOLOGICAL COMMENTS
            No epidemiological comment

            QUANTITATIVE DATA SUMMARY

            MEASURING UNIT
            Animal

            SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)NEW388002201138789--TOTAL7880086041178389--

            DIAGNOSTIC DETAILS

            CLINICAL SIGNS
            YES

            METHOD OF DIAGNOSTIC
            Diagnostic test
            Real-time reverse transcription polymerase chain reaction (rRT-PCR) Animal and Plant Quarantine Agency (APQA), Ministry of Agriculture, Food and Rural Affairs (MAFRA) Birds 1 2023/12/03 2023/12/04 Positive
            ​https://wahis.woah.org/#/in-review/5380

            Comment

            • #7
              Korea (Rep. of) - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 2


              GENERAL INFORMATION

              COUNTRY/TERRITORY OR ZONE
              COUNTRY/TERRITORY

              ANIMAL TYPE
              TERRESTRIAL

              DISEASE CATEGORY
              Listed disease

              EVENT ID
              5401

              DISEASE
              Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-)

              CAUSAL AGENT
              Highly pathogenic avian influenza virus

              GENOTYPE / SEROTYPE / SUBTYPE
              H5N6

              START DATE
              2023/12/04

              REASON FOR NOTIFICATION
              Recurrence of an eradicated strain

              DATE OF LAST OCCURRENCE
              2018/04/26

              CONFIRMATION DATE
              2023/12/07

              EVENT STATUS
              On-going

              END DATE - SELF-DECLARATION

              NO REPORT INFORMATION

              REPORT NUMBER
              Follow-up report 2

              REPORT ID
              FUR_164774

              REPORT REFERENCE - REPORT DATE
              2024/01/08

              REPORT STATUS
              Validated

              NO EVOLUTION REPORT

              EPIDEMIOLOGY

              SOURCE OF EVENT OR ORIGIN OF INFECTION
              • Unknown or inconclusive
              EPIDEMIOLOGICAL COMMENTS
              No epidemiological comment

              QUANTITATIVE DATA SUMMARY

              MEASURING UNIT
              Animal

              SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Mandarin Duck (WILD)NEW------TOTAL-1---- Wildlife (species unspecified) (WILD)NEW-1----TOTAL-2---- Mallard (WILD)NEW------TOTAL-1---- Whooper Swan (WILD)NEW-33---TOTAL-44--- All speciesNEW-43---TOTAL-84---

              DIAGNOSTIC DETAILS

              CLINICAL SIGNS
              YES

              METHOD OF DIAGNOSTIC
              Diagnostic test
              Reverse transcription-polymerase chain reaction (RT-PCR) National Institute of wild life disease control and prevention(NIWDC) Wildlife (species unspecified) ob_129627 2023/12/23 Positive
              Real-time reverse transcription polymerase chain reaction (rRT-PCR) National Institute of wild life disease control and prevention(NIWDC) Whooper Swan ob_129626 2024/01/27 Positive
              Reverse transcription-polymerase chain reaction (RT-PCR) National Institute of wild life disease control and prevention(NIWDC) Whooper Swan ob_129010 2023/12/12 Positive
              Reverse transcription-polymerase chain reaction (RT-PCR) National Institute of wild life disease control and prevention(NIWDC) Mallard ob_129009 2023/12/10 Positive
              Reverse transcription-polymerase chain reaction (RT-PCR) National Institute of wild life disease control and prevention(NIWDC) Mandarin Duck ob_129005 2023/12/07 Positive
              ​https://wahis.woah.org/#/in-review/5401

              Comment

              • #8
                Korea (Rep. of) - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Follow up report 2


                GENERAL INFORMATION

                COUNTRY/TERRITORY OR ZONE
                COUNTRY/TERRITORY

                ANIMAL TYPE
                TERRESTRIAL

                DISEASE CATEGORY
                Listed disease

                EVENT ID
                5402

                DISEASE
                High pathogenicity avian influenza viruses (poultry) (Inf. with)

                CAUSAL AGENT
                Highly pathogenic avian influenza virus

                GENOTYPE / SEROTYPE / SUBTYPE
                H5N6

                START DATE
                2023/12/05

                REASON FOR NOTIFICATION
                Recurrence of an eradicated strain

                DATE OF LAST OCCURRENCE
                2018/04/26

                CONFIRMATION DATE
                2023/12/11

                EVENT STATUS
                On-going

                END DATE - SELF-DECLARATION

                NO REPORT INFORMATION

                REPORT NUMBER
                Follow-up report 2

                REPORT ID
                FUR_164773

                REPORT REFERENCE - REPORT DATE
                2024/01/08

                REPORT STATUS
                Validated

                NO EVOLUTION REPORT

                EPIDEMIOLOGY SOURCE OF EVENT OR ORIGIN OF INFECTION
                • Unknown or inconclusive
                EPIDEMIOLOGICAL COMMENTS
                No epidemiological comment

                QUANTITATIVE DATA SUMMARY

                MEASURING UNIT
                Animal

                SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)NEW10940022016109309--TOTAL106810314819001065928--

                DIAGNOSTIC DETAILS

                CLINICAL SIGNS
                YES

                METHOD OF DIAGNOSTIC
                Necropsy, Diagnostic test, Clinical
                Real-time reverse transcription polymerase chain reaction (rRT-PCR) Animal and Plant Quarantine Agency (APQA), Ministry of Agriculture, Food and Rural Affairs (MAFRA) Birds 8 2023/12/11 2023/12/14 Positive
                WAHIS
                https://wahis.woah.org/#/in-review/5402​

                Comment

                • #9
                  bump this

                  Comment

                  • #10
                    Korea (Rep. of) - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Follow up report 4


                    GENERAL INFORMATION

                    COUNTRY/TERRITORY OR ZONE
                    COUNTRY/TERRITORY

                    ANIMAL TYPE
                    TERRESTRIAL

                    DISEASE CATEGORY
                    Listed disease

                    EVENT ID
                    5380

                    DISEASE
                    High pathogenicity avian influenza viruses (poultry) (Inf. with)

                    CAUSAL AGENT
                    Highly pathogenic avian influenza virus

                    GENOTYPE / SEROTYPE / SUBTYPE
                    H5N1

                    START DATE
                    2023/12/03

                    REASON FOR NOTIFICATION
                    Recurrence of an eradicated disease

                    DATE OF LAST OCCURRENCE
                    2023/04/17

                    CONFIRMATION DATE
                    2023/12/05

                    EVENT STATUS
                    On-going

                    END DATE - SELF-DECLARATION

                    NO REPORT INFORMATION

                    REPORT NUMBER
                    Follow-up report 4

                    REPORT ID
                    FUR_165018

                    REPORT REFERENCE - REPORT DATE
                    2024/01/15

                    REPORT STATUS
                    Validated

                    NO EVOLUTION REPORT

                    EPIDEMIOLOGY SOURCE OF EVENT OR ORIGIN OF INFECTION
                    • Unknown or inconclusive
                    EPIDEMIOLOGICAL COMMENTS
                    No epidemiological comment

                    QUANTITATIVE DATA SUMMARY

                    MEASURING UNIT
                    Animal

                    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)NEW606327300300606027--TOTAL6851271160711684416--

                    DIAGNOSTIC DETAILS

                    CLINICAL SIGNS
                    YES

                    METHOD OF DIAGNOSTIC
                    Diagnostic test
                    Real-time reverse transcription polymerase chain reaction (rRT-PCR) Animal and Plant Quarantine Agency (APQA), Ministry of Agriculture, Food and Rural Affairs (MAFRA) Birds 1 2023/12/03 2023/12/04 Positive
                    ​https://wahis.woah.org/#/in-review/5380

                    Comment

                    • #11
                      Korea (Rep. of) - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Follow up report 3


                      GENERAL INFORMATION

                      COUNTRY/TERRITORY OR ZONE
                      COUNTRY/TERRITORY

                      ANIMAL TYPE
                      TERRESTRIAL

                      DISEASE CATEGORY
                      Listed disease

                      EVENT ID
                      5402

                      DISEASE
                      High pathogenicity avian influenza viruses (poultry) (Inf. with)

                      CAUSAL AGENT
                      Highly pathogenic avian influenza virus

                      GENOTYPE / SEROTYPE / SUBTYPE
                      H5N6

                      START DATE
                      2023/12/05

                      REASON FOR NOTIFICATION
                      Recurrence of an eradicated strain

                      DATE OF LAST OCCURRENCE
                      2018/04/26

                      CONFIRMATION DATE
                      2023/12/11

                      EVENT STATUS
                      On-going

                      END DATE - SELF-DECLARATION

                      NO REPORT INFORMATION

                      REPORT NUMBER
                      Follow-up report 3

                      REPORT ID
                      FUR_165017

                      REPORT REFERENCE- REPORT DATE
                      2024/01/15

                      REPORT STATUS
                      Validated

                      NO EVOLUTION REPORT

                      EPIDEMIOLOGY

                      SOURCE OF EVENT OR ORIGIN OF INFECTION
                      • Unknown or inconclusive
                      EPIDEMIOLOGICAL COMMENTS
                      No epidemiological comment

                      QUANTITATIVE DATA SUMMARY

                      MEASURING UNIT
                      Animal

                      SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)NEW289730400116289614--TOTAL1357833188110161355542--

                      DIAGNOSTIC DETAILS

                      CLINICAL SIGNS
                      YES

                      METHOD OF DIAGNOSTIC
                      Diagnostic test, Necropsy, Clinical
                      Real-time reverse transcription polymerase chain reaction (rRT-PCR) Animal and Plant Quarantine Agency (APQA), Ministry of Agriculture, Food and Rural Affairs (MAFRA) Birds 8 2023/12/11 2023/12/14 Positive
                      ​https://wahis.woah.org/#/in-review/5402

                      Comment

                      • #12
                        Korea (Rep. of) - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 3


                        GENERAL INFORMATION

                        COUNTRY/TERRITORY OR ZONE
                        COUNTRY/TERRITORY

                        ANIMAL TYPE
                        TERRESTRIAL

                        DISEASE CATEGORY
                        Listed disease

                        EVENT ID
                        5401

                        DISEASE
                        Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-)

                        CAUSAL AGENT
                        Highly pathogenic avian influenza virus

                        GENOTYPE / SEROTYPE / SUBTYPE
                        H5N6

                        START DATE
                        2023/12/04

                        REASON FOR NOTIFICATION
                        Recurrence of an eradicated strain

                        DATE OF LAST OCCURRENCE
                        2018/04/26

                        CONFIRMATION DATE
                        2023/12/07

                        EVENT STATUS
                        On-going

                        END DATE - SELF-DECLARATION

                        NO REPORT INFORMATION

                        REPORT NUMBER
                        Follow-up report 3

                        REPORT ID
                        FUR_165164

                        REPORT REFERENCE - REPORT DATE
                        2024/01/23

                        REPORT STATUS
                        Validated

                        NO EVOLUTION REPORT

                        EPIDEMIOLOGY

                        SOURCE OF EVENT OR ORIGIN OF INFECTION
                        • Unknown or inconclusive
                        EPIDEMIOLOGICAL COMMENTS
                        No epidemiological comment

                        QUANTITATIVE DATA SUMMARY

                        MEASURING UNIT
                        Animal

                        SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Mandarin Duck (WILD)NEW-2----TOTAL-3---- Wildlife (species unspecified) (WILD)NEW------TOTAL-2---- Mallard (WILD)NEW------TOTAL-1---- Whooper Swan (WILD)NEW-1----TOTAL-54--- All speciesNEW-3----TOTAL-114---

                        DIAGNOSTIC DETAILS

                        CLINICAL SIGNS
                        YES

                        METHOD OF DIAGNOSTIC
                        Diagnostic test
                        Reverse transcription-polymerase chain reaction (RT-PCR) National Institute of wild life disease control and prevention(NIWDC) Whooper Swan ob_130407 2024/01/13 Positive
                        Reverse transcription-polymerase chain reaction (RT-PCR) National Institute of wild life disease control and prevention(NIWDC) Mandarin Duck ob_130408 2024/01/13 Positive
                        Reverse transcription-polymerase chain reaction (RT-PCR) National Institute of wild life disease control and prevention(NIWDC) Mandarin Duck ob_130409 2024/01/13 Positive
                        Reverse transcription-polymerase chain reaction (RT-PCR) National Institute of wild life disease control and prevention(NIWDC) Wildlife (species unspecified) ob_129627 2023/12/23 Positive
                        Real-time reverse transcription polymerase chain reaction (rRT-PCR) National Institute of wild life disease control and prevention(NIWDC) Whooper Swan ob_129626 2024/01/27 Positive
                        Reverse transcription-polymerase chain reaction (RT-PCR) National Institute of wild life disease control and prevention(NIWDC) Whooper Swan ob_129010 2023/12/12 Positive
                        Reverse transcription-polymerase chain reaction (RT-PCR) National Institute of wild life disease control and prevention(NIWDC) Mallard ob_129009 2023/12/10 Positive
                        Reverse transcription-polymerase chain reaction (RT-PCR) National Institute of wild life disease control and prevention(NIWDC) Mandarin Duck ob_129005 2023/12/07 Positive
                        ​https://wahis.woah.org/#/in-review/5401

                        Comment

                        • #13
                          Korea (Rep. of) - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Follow up report 4


                          GENERAL INFORMATION

                          COUNTRY/TERRITORY OR ZONE
                          COUNTRY/TERRITORY

                          ANIMAL TYPE
                          TERRESTRIAL

                          DISEASE CATEGORY
                          Listed disease

                          EVENT ID
                          5402

                          DISEASE
                          High pathogenicity avian influenza viruses (poultry) (Inf. with)

                          CAUSAL AGENT
                          Highly pathogenic avian influenza virus

                          GENOTYPE / SEROTYPE / SUBTYPE
                          H5N6

                          START DATE
                          2023/12/05

                          REASON FOR NOTIFICATION
                          Recurrence of an eradicated strain

                          DATE OF LAST OCCURRENCE
                          2018/04/26

                          CONFIRMATION DATE
                          2023/12/11

                          EVENT STATUS
                          On-going

                          END DATE - SELF-DECLARATION

                          NO REPORT INFORMATION

                          REPORT NUMBER
                          Follow-up report 4

                          REPORT ID
                          FUR_165195

                          REPORT REFERENCE - REPORT DATE
                          2024/01/23

                          REPORT STATUS
                          Validated

                          NO EVOLUTION REPORT

                          EPIDEMIOLOGY

                          SOURCE OF EVENT OR ORIGIN OF INFECTION
                          • Unknown or inconclusive
                          EPIDEMIOLOGICAL COMMENTS
                          No epidemiological comment

                          QUANTITATIVE DATA SUMMARY

                          MEASURING UNIT
                          Animal

                          SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)NEW670400670--TOTAL1358503192110161356212--

                          DIAGNOSTIC DETAILS

                          CLINICAL SIGNS
                          YES

                          METHOD OF DIAGNOSTIC
                          Clinical, Necropsy, Diagnostic test
                          Real-time reverse transcription polymerase chain reaction (rRT-PCR) Animal and Plant Quarantine Agency (APQA), Ministry of Agriculture, Food and Rural Affairs (MAFRA) Birds 24 2023/12/11 2024/01/18 Positive
                          ​https://wahis.woah.org/#/in-review/5402

                          Comment

                          • #14
                            Korea (Rep. of) - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Follow up report 5


                            GENERAL INFORMATION

                            COUNTRY/TERRITORY OR ZONE
                            COUNTRY/TERRITORY

                            ANIMAL TYPE
                            TERRESTRIAL

                            DISEASE CATEGORY
                            Listed disease

                            EVENT ID
                            5402

                            DISEASE
                            High pathogenicity avian influenza viruses (poultry) (Inf. with)

                            CAUSAL AGENT
                            Highly pathogenic avian influenza virus

                            GENOTYPE / SEROTYPE / SUBTYPE
                            H5N6

                            START DATE
                            2023/12/05

                            REASON FOR NOTIFICATION
                            Recurrence of an eradicated strain

                            DATE OF LAST OCCURRENCE
                            2018/04/26

                            CONFIRMATION DATE
                            2023/12/11

                            EVENT STATUS
                            On-going

                            END DATE - SELF-DECLARATION

                            NO REPORT INFORMATION

                            REPORT NUMBER
                            Follow-up report 5

                            REPORT ID
                            FUR_165471

                            REPORT REFERENCE - REPORT DATE
                            2024/02/05

                            REPORT STATUS
                            Validated

                            NO EVOLUTION REPORT

                            EPIDEMIOLOGY

                            SOURCE OF EVENT OR ORIGIN OF INFECTION
                            • Unknown or inconclusive
                            EPIDEMIOLOGICAL COMMENTS
                            No epidemiological comment

                            QUANTITATIVE DATA SUMMARY

                            MEASURING UNIT
                            Animal

                            SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)NEW1000060010000--TOTAL1368503198110161366212--

                            DIAGNOSTIC DETAILS

                            CLINICAL SIGNS
                            YES

                            METHOD OF DIAGNOSTIC
                            Diagnostic test, Necropsy, Clinical
                            Real-time reverse transcription polymerase chain reaction (rRT-PCR) Animal and Plant Quarantine Agency (APQA), Ministry of Agriculture, Food and Rural Affairs (MAFRA) Birds 25 2023/12/11 2024/01/25 Positive
                            ​https://wahis.woah.org/#/in-review/5402

                            Comment

                            • #15
                              Korea (Rep. of) - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Follow up report 6


                              GENERAL INFORMATION

                              COUNTRY/TERRITORY OR ZONE
                              COUNTRY/TERRITORY

                              ANIMAL TYPE
                              TERRESTRIAL

                              DISEASE CATEGORY
                              Listed disease

                              EVENT ID
                              5402

                              DISEASE
                              High pathogenicity avian influenza viruses (poultry) (Inf. with)

                              CAUSAL AGENT
                              Highly pathogenic avian influenza virus

                              GENOTYPE / SEROTYPE / SUBTYPE
                              H5N6

                              START DATE
                              2023/12/05

                              REASON FOR NOTIFICATION
                              Recurrence of an eradicated strain

                              DATE OF LAST OCCURRENCE
                              2018/04/26

                              CONFIRMATION DATE
                              2023/12/11

                              EVENT STATUS
                              On-going

                              END DATE- SELF-DECLARATION

                              NO REPORT INFORMATION

                              REPORT NUMBER
                              Follow-up report 6

                              REPORT ID
                              FUR_165808

                              REPORT REFERENCE- REPORT DATE
                              2024/02/19

                              REPORT STATUS
                              Validated

                              NO EVOLUTION REPORT

                              EPIDEMIOLOGY

                              SOURCE OF EVENT OR ORIGIN OF INFECTION
                              • Unknown or inconclusive
                              EPIDEMIOLOGICAL COMMENTS
                              No epidemiological comment

                              QUANTITATIVE DATA SUMMARY

                              MEASURING UNIT
                              Animal

                              SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)NEW2900060029000--TOTAL1397503204110161395212--

                              DIAGNOSTIC DETAILS

                              CLINICAL SIGNS
                              YES

                              METHOD OF DIAGNOSTIC
                              Clinical, Diagnostic test, Necropsy
                              Real-time reverse transcription polymerase chain reaction (rRT-PCR) Animal and Plant Quarantine Agency (APQA), Ministry of Agriculture, Food and Rural Affairs (MAFRA) Birds 25 2023/12/11 2024/01/25 Positive
                              ​https://wahis.woah.org/#/in-review/5402

                              Comment

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