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Japan: H5N1 in birds

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  • #16
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    • #17
      Immediate notification
      Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-), Japan

      ...
      Collapse alldown
      General Information

      COUNTRY OR ZONE
      COUNTRY

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

      STARTED ON
      23-01-2022

      ANIMAL TYPE
      TERRESTRIAL

      GENOTYPE/ SEROTYPE/ SUBTYPE
      H5

      CONFIRMED ON
      28-01-2022

      REASON
      Recurrence of an eradicated disease

      CAUSAL AGENT
      Highly pathogenic avian influenza virus

      ENDED ON
      -

      DISEASE CATEGORY
      OIE-listed

      REPORTED ON
      04-03-2022

      LAST OCCURRENCE
      30-06-2021
      ...
      ob_98276 - Koshimizu-Town1

      OUTBREAK REFERENCE
      -

      STARTED ON
      22-01-2022

      EPIDEMIOLOGICAL UNIT
      Not applicable

      DETAILED CHARACTERISATION
      -

      NUMBER OF OUTBREAKS
      -

      ENDED ON
      22-01-2022

      AFFECTED POPULATION DESCRIPTION
      -

      APPROXIMATE LOCATION
      Koshimizu-Town1

      FIRST ADMINISTRATIVE DIVISION
      Hokkaido

      SECOND ADMINISTRATIVE DIVISION
      Koshimizu

      THIRD ADMINISTRATIVE DIVISION
      -

      GEOGRAPHIC COORDINATES
      Lat : 43.8568

      Long : 144.4621


      SPECIES MEASURING UNIT SUSCEPTIBLE CASES DEATHS KILLED AND DISPOSED OF SLAUGHTERED/KILLED FOR COMMERCIAL USE VACCINATED
      Steller's Sea Eagle (Haliaeetus pelagicus):Accipitridae-Accipitriformes NEW Animal - 1 1 0 0 0
      TOTAL Animal - 1 1 0 0 0
      - NEW Animal - 1 1 0 0 0
      TOTAL Animal - 1 1 0 0 0
      ...

      ob_98277 - Erimo-Town1

      OUTBREAK REFERENCE
      -

      STARTED ON
      02-02-2022

      EPIDEMIOLOGICAL UNIT
      Not applicable

      DETAILED CHARACTERISATION
      -

      NUMBER OF OUTBREAKS
      -

      ENDED ON
      02-02-2022

      AFFECTED POPULATION DESCRIPTION
      -

      APPROXIMATE LOCATION
      Erimo-Town1

      FIRST ADMINISTRATIVE DIVISION
      Hokkaido

      SECOND ADMINISTRATIVE DIVISION
      Erimo

      THIRD ADMINISTRATIVE DIVISION
      -

      GEOGRAPHIC COORDINATES
      Lat : 42.0165

      Long : 143.1482


      SPECIES MEASURING UNIT SUSCEPTIBLE CASES DEATHS KILLED AND DISPOSED OF SLAUGHTERED/KILLED FOR COMMERCIAL USE VACCINATED
      White-tailed Eagle (Haliaeetus albicilla):Accipitridae-Accipitriformes NEW Animal - 1 1 0 0 0
      TOTAL Animal - 1 1 0 0 0
      - NEW Animal - 1 1 0 0 0
      TOTAL Animal - 1 1 0 0 0
      ...

      ob_98275 - Oumu-Town1

      OUTBREAK REFERENCE
      -

      STARTED ON
      23-01-2022

      EPIDEMIOLOGICAL UNIT
      Not applicable

      DETAILED CHARACTERISATION
      -

      NUMBER OF OUTBREAKS
      -

      ENDED ON
      23-01-2022

      AFFECTED POPULATION DESCRIPTION
      -

      APPROXIMATE LOCATION
      Oumu-Town1

      FIRST ADMINISTRATIVE DIVISION
      Hokkaido

      SECOND ADMINISTRATIVE DIVISION
      Ōmu

      THIRD ADMINISTRATIVE DIVISION
      -

      GEOGRAPHIC COORDINATES
      Lat : 44.5828

      Long : 142.962


      SPECIES MEASURING UNIT SUSCEPTIBLE CASES DEATHS KILLED AND DISPOSED OF SLAUGHTERED/KILLED FOR COMMERCIAL USE VACCINATED
      White-tailed Eagle (Haliaeetus albicilla):Accipitridae-Accipitriformes NEW Animal - 1 0 0 0 0
      TOTAL Animal - 1 0 0 0 0
      - NEW Animal - 1 0 0 0 0
      TOTAL Animal - 1 0 0 0 0
      ...

      ob_98273 - Oumu-Town1

      OUTBREAK REFERENCE
      -

      STARTED ON
      23-01-2022

      EPIDEMIOLOGICAL UNIT
      Not applicable

      DETAILED CHARACTERISATION
      -

      NUMBER OF OUTBREAKS
      -

      ENDED ON
      -

      AFFECTED POPULATION DESCRIPTION
      -

      APPROXIMATE LOCATION
      Oumu-Town1

      FIRST ADMINISTRATIVE DIVISION
      Hokkaido

      SECOND ADMINISTRATIVE DIVISION
      Ōmu

      THIRD ADMINISTRATIVE DIVISION
      -

      GEOGRAPHIC COORDINATES
      Lat : 44.5828

      Long : 142.962

      ...
      https://wahis.oie.int/#/report-info?reportId=49960


      "Safety and security don't just happen, they are the result of collective consensus and public investment. We owe our children, the most vulnerable citizens in our society, a life free of violence and fear."
      -Nelson Mandela

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      • #18
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        • #19
          Source: http://www.mutusinpou.co.jp/news/2022/04/69983.html


          Wednesday, April 13, 2022
          Avian influenza in Yokohama town turned out to be H5N1 subtype


          The Ministry of Agriculture, Forestry and Fisheries announced on the 12th that the highly pathogenic avian influenza that occurred at a poultry farm in Yokohama Town was found to be "H5N1 subtype". Most of the outbreaks in Japan this season are H5N1 subtypes, and the same type that occurred in Sannohe Town in December last year. In addition, the prefecture has advanced the outlook for the completion of burial work by one day, with burial on the 13th and epidemic prevention measures on the 16th.

          Comment


          • #20
            Source: https://www.hokkaido-np.co.jp/article/669468/

            Highly pathogenic avian influenza confirmed in Sapporo 35th case in Hokkaido
            04/14 16:07

            Michi announced on the 14th that a highly pathogenic avian influenza (H5N1 subtype) with a high mortality rate was detected as a result of inspection by the Ministry of the Environment on the dead body of one Jungle Crow collected on the 2nd in Sapporo city.

            This is the 35th case of highly pathogenic virus confirmed in wild birds this season (since October last year) in Hokkaido. According to Michi, there are no reports of abnormalities from poultry farms in Hokkaido at this time. (Yukako Ito)

            Comment


            • #21
              Source: https://www3.nhk.or.jp/sapporo-news/...000045656.html

              Highly pathogenic bird flu Over 80% of chickens are disposed of at a poultry farm in Shiraoi Town
              April 20, 16:11

              Due to the problem that bird influenza virus was detected one after another from dead birds on two farms in Hokkaido, the progress rate of the slaughter that is being carried out at the chicken farm in Shirao Town on the 20th was 82.7%. Announced.

              In Hokkaido, a dead chicken was found at a poultry farm in Shiraoi Town, and a large bird "Emu" was found dead at a farm in Amisato City, both of which are highly lethal "H5N1 type" highly pathogenic birds. Influenza virus has been detected.
              According to the person in charge of the road, about 430,000 of these farms, which is 82.7% of the 520,000 chickens in captivity, have been slaughtered at the poultry farm in Shiraoi Town.
              On the other hand, at the farm in Abashiri City, it was expected that the slaughtered birds would be buried and disinfected on the 19th, but the work was continued for 20 days because it took time to transport the buried objects. It means that it is.
              "Abashiri's measures are nearing the end and are expected to be completed by the end of the day. The slaughter of Shiraoi is proceeding smoothly," Kazu Yamaguchi, director of the Ministry of Agriculture's Ministry of Agriculture's Safety Promotion Bureau, said at a press conference. I did.

              [Confirmed as "H5N1 type"]
              Regarding the avian influenza virus detected one after another from birds that died on farms in Shiraoi Town and Amisato City, the road is on the 20th, and it is said that both are highly pathogenic "H5N1 type" with high mortality rate. Announced that it was confirmed by analysis.

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              • #22
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                • #23
                  Source: https://news.yahoo.co.jp/articles/4b...6cea5355c7d19c

                  Avian influenza found at a poultry farm in Daisen City, Akita, which turned out to be a series of "H5N1 subtypes" nationwide.
                  4/21 (Thursday) 19:38

                  As a result of the prefecture's analysis of the avian influenza virus confirmed at the poultry farm in Daisen City, Akita Prefecture, it was found that it is the "H5N1 subtype", which has been reported nationwide this season.

                  On April 18, a veterinarian at a chicken farm in Daisen City reported that the number of dead chickens was increasing, and subsequent tests revealed that it was a highly pathogenic "H5 type" avian influenza virus. When the prefecture further analyzed the sample, it was found to be "H5N1 subtype".

                  The "H5N1 subtype" has been confirmed in 11 prefectures such as Hokkaido and Aomori prefectures this season, and is a different type from the avian influenza virus confirmed in Yokote City, Akita Prefecture in 2021.

                  In addition, the prefecture started incinerating 374 slaughtered chickens at the Prefectural Central Livestock Hygiene Center in Akita City from the 21st. The work is expected to take about a week.

                  On the other hand, an emergency simultaneous inspection has begun for all poultry farms in the prefecture. From the viewpoint of virus transmission, we are not inspecting on-site, but are asking whether the prefecture is spraying slaked lime through FAX and whether outsiders are restricted from entering.

                  Akita TV

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                  • #24
                    Source: https://www.iwate-np.co.jp/article/2022/5/14/115795

                    2022.05.14
                    Emu bird flu is highly pathogenic Ichinoseki facility, epidemic prevention measures completed

                    The prefecture announced on the 13th that the virus was a highly pathogenic "H5N1 subtype" over the bird flu infection of a large bird, Emu, which was bred at a facility in Ichinoseki City. The facility's epidemic prevention measures were completed by the afternoon of the same day.

                    At the facility, two emu birds that had been bred had a positive reaction in the prefecture's genetic test. The virus was analyzed by the Agricultural and Food Industry Technology Research Organization (Tsukuba City, Ibaraki Prefecture).

                    The prefecture has slaughtered a total of 10 emu and ostriches that had been bred in the same place in the facility, and completed the burial by the afternoon of the 13th. The disinfection work of the outbreak facility has been completed, and regular disinfection will be carried out in the future.

                    Comment


                    • #25
                      Japan - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Immediate notification

                      GENERAL INFORMATION
                      COUNTRY/TERRITORY OR ZONE
                      COUNTRY/TERRITORY

                      ANIMAL TYPE
                      TERRESTRIAL

                      DISEASE CATEGORY
                      OIE-listed

                      EVENT ID
                      4634

                      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
                      H5N1

                      START DATE
                      2022/09/24

                      REASON FOR NOTIFICATION
                      Recurrence of an eradicated disease

                      DATE OF LAST OCCURRENCE
                      2022/05/13

                      CONFIRMATION DATE
                      2022/09/28

                      EVENT STATUS
                      On-going

                      END DATE
                      -

                      SELF-DECLARATION
                      NO

                      REPORT INFORMATION
                      REPORT NUMBER
                      Immediate notification

                      REPORT ID
                      IN_157238

                      REPORT REFERENCE
                      -

                      REPORT DATE
                      2022/09/29
                      ...

                      NEW OUTBREAKS
                      OB_107162 - ISEHARA-CITY1
                      OUTBREAK REFERENCE
                      -

                      START DATE
                      2022/09/24

                      END DATE
                      2022/09/24

                      DETAILED CHARACTERISATION
                      -

                      FIRST ADMINISTRATIVE DIVISION
                      Kanagawa

                      SECOND ADMINISTRATIVE DIVISION
                      Isehara

                      THIRD ADMINISTRATIVE DIVISION
                      -

                      EPIDEMIOLOGICAL UNIT
                      Not applicable

                      LOCATION
                      Isehara-City1

                      GEOGRAPHIC COORDINATES
                      139.3149,35.403

                      (Approximate location)
                      OUTBREAKS IN CLUSTER
                      -

                      MEASURING UNIT
                      Animal

                      AFFECTED POPULATION DESCRIPTION
                      -

                      SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
                      Peregrin falcon (WILD)

                      NEW-1 1---
                      TOTAL-1 1
                      ...
                      https://wahis.woah.org/#/in-review/4634
                      "Safety and security don't just happen, they are the result of collective consensus and public investment. We owe our children, the most vulnerable citizens in our society, a life free of violence and fear."
                      -Nelson Mandela

                      Comment


                      • #26


                        September 26, 2022

                        Status of occurrence of highly pathogenic avian influenza in wild birds (suspected case, Isehara City, Kanagawa Prefecture)



                         On September 25, 2020 (Sunday) in Isehara City, Kanagawa Prefecture, a weakened individual of a peregrine falcon was recovered and later died. On Monday, September 26, 2019, a simple test was conducted, and it was reported that a positive reaction to type A avian influenza virus was confirmed. This is the first suspected outbreak of highly pathogenic avian influenza in wild birds this season. In the future, we will conduct genetic testing for this case to confirm whether it is highly pathogenic avian influenza. In response to this report, we will designate an area within 10 km around the collection point as a priority area for wild bird monitoring and strengthen wild bird monitoring.

                        https://www.env.go.jp/press/111118_00006.html

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                        • #27
                          Source: https://www.urdupoint.com/en/world/j...0-1602993.html


                          Japan's Tottori Prefecture To Cull Some 110,000 Chickens Over Bird Flu Outbreak - Reports
                          Muhammad Irfan Published December 01, 2022 | 06:50 AM

                          TOKYO (UrduPoint News / Sputnik - 01st December, 2022) The Japanese prefecture of Tottori will cull about 110,000 chickens to stem the outbreak of bird flu, Japanese broadcaster NHK reported on Thursday.

                          The suspicions of the disease outbreak arose on Wednesday when 40 dead chickens were found at a local farm in the city of Tottori, according to the report. A genetic analysis confirmed the presence of a highly pathogenic strain of avian influenza in the dead birds...

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                          • #28

                            Source: https://www.urdupoint.com/en/world/j...0-1603679.html

                            Japan's Prefecture Kagoshima To Cull Some 120,000 Chickens Over Bird Flu - Reports
                            Umer Jamshaid Published December 02, 2022 | 12:00 PM

                            TOKYO (UrduPoint News / Sputnik - 02nd December, 2022) The Japanese prefecture of Kagoshima will cull about 120,000 chickens to stem the outbreak of bird flu, the Kyodo news agency reported on Friday.

                            The news agency said that 13 chickens had been found dead on a farm in the city of Izumi. A genetic analysis confirmed the presence of a highly pathogenic strain of avian influenza in 11 birds. It is already the fourth case registered in the prefecture.

                            Over the past weeks, Japan has registered bird flu outbreaks in the prefectures of Okayama, Kagawa, Miyagi, Aomori, Wakayama, Tottori, Kagoshima as well as on the island of Hokkaido.

                            In total, about 3 million chickens have been culled in the country since the season's first outbreak on October 28...

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                            • #29

                              Japan to cull 310,000 chickens in Aichi Prefecture: http://www.uniindia.com/japan-to-cul...s/2873238.html

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                              • #30
                                Source: https://www.maff.go.jp/j/press/syoua.../221213_2.html

                                Genetic analysis and confirmation of NA subtype of highly pathogenic avian influenza suspected animal (30th case in Japan) confirmed in Kagoshima Prefecture
                                December 13, 2020
                                Ministry of Agriculture, Forestry and Fisheries

                                Genetic analysis conducted by the Animal Health Research Institute confirmed that an animal suspected of having highly pathogenic avian influenza in Izumi City, Kagoshima Prefecture (the 30th case in Japan) was an animal affected by highly pathogenic avian influenza. rice field.
                                In addition, the NA subtype of the highly pathogenic avian influenza virus was identified and confirmed to be the H5N1 subtype.
                                1.Overview

                                (1) Genetic analysis conducted by the Animal Health Research Institute (Note) on a highly pathogenic avian influenza suspected animal confirmed at a farm in Izumi City, Kagoshima Prefecture (30th case in Japan, confirmed on December 8). As a result, sequences judged to be highly pathogenic were confirmed.
                                (2) In response to this, the Ministry of Agriculture, Forestry and Fisheries determined that the poultry in question was affected by highly pathogenic avian influenza based on the "Specific Domestic Animal Infectious Disease Prevention Guidelines for Highly Pathogenic Avian Influenza and Low Pathogenic Avian Influenza". .
                                (3) In addition, as a result of testing by the Animal Health Research Institute, the highly pathogenic avian influenza virus was found to be the NA subtype and was confirmed to be the H5N1 subtype....

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