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Czech Republic: 2021/2022/2023 H5N1 in poultry

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  • #46
    Czech Republic - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Follow up report 4

    GENERAL INFORMATION
    COUNTRY/TERRITORY OR ZONE
    ZONE

    ANIMAL TYPE
    TERRESTRIAL

    DISEASE CATEGORY
    OIE-listed

    EVENT ID
    4763

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

    CAUSAL AGENT
    Highly pathogenic avian influenza virus

    GENOTYPE / SEROTYPE / SUBTYPE
    H5N1

    START DATE
    2022/01/09

    REASON FOR NOTIFICATION
    Recurrence of an eradicated disease

    DATE OF LAST OCCURRENCE
    2022/04/16

    CONFIRMATION DATE
    2022/12/02

    EVENT STATUS
    On-going

    END DATE
    -

    SELF-DECLARATION
    NO

    REPORT INFORMATION
    REPORT NUMBER
    Follow-up report 4

    REPORT ID
    FUR_159033

    REPORT REFERENCE
    -

    REPORT DATE
    2023/01/31

    REPORT STATUS
    Validated

    NO EVOLUTION REPORT
    -

    EPIDEMIOLOGY

    SOURCE OF EVENT OR ORIGIN OF INFECTION
    Contact with wild species

    EPIDEMIOLOGICAL COMMENTS
    Note (19/12/2022): The correct event start date is 01/12/2022

    QUANTITATIVE DATA SUMMARY
    MEASURING UNIT
    Animal

    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
    Birds (DOMESTIC) NEW 24934 25 25 24909 0 0
    TOTAL 799306 1752 1752 797554 0 0

    DIAGNOSTIC DETAILS
    CLINICAL SIGNS
    YES
    ...

    NEW OUTBREAKS

    OB_113107 - 2023/08 - NOUZOV...
    OB_113108 - 2023/09 - ŽIDNĚVES...
    OB_113109 - 2023/10 - DOBŘENICE...

    PREVIOUSLY REPORTED OUTBREAKS

    OB_112198 - 2023/07 - ÚLIBICE...
    OB_112197 - 2023/06 - TÝNEC U DOBROVICE
    OB_112196 - 2023/05 - MYŠTICE
    OB_112192 - 2023/04 - ÚJEZDEC
    OB_112189 - 2023/03 - KOZOJEDY
    OB_112187 - 2022/20 - BARTOVICE
    OB_112182 - 2023/2 - SEDLČANY
    OB_112180 - 2023/001 - VELKÁ BUKOVINA
    OB_111384 - 2022/19 - BROD NAD TICHOU
    OB_111380 - 2022/18 - KUNČICE POD ONDŘEJNÍKEM
    OB_111277 - 2022/17 - ROVEČNÉ
    OB_110458 - 2022/15 - PONĚDRAŽ
    OB_109762 - 2022/011 - FRAHELŽ
    OB_110456 - 2022/13 - HRUSICE 31
    OB_110457 - 2022/14 - NEBŘENICE
    OB_110459 - 2022/16 - HRUSICE 5
    OB_110455 - 2022/12 - HRUSICE 29

    WAHIS
    https://wahis.woah.org/#/in-review/4763
    "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

    • #47
      Source: https://klatovsky.denik.cz/z-regionu...i-slepice.html

      Another outbreak of bird flu is in Souměř in the Tachovsk region
      yesterday 16:19
      Antonín Hříbal

      On the last day of January, veterinarians confirmed another outbreak of bird flu. This is the thirteenth outbreak this year and it is now in a small farm in Souměř in the Tachovsk region.

      "This year's thirteenth outbreak of bird flu of the H5N1 subtype was confirmed today in a small farm in the village of Souměř in the Tachovská region of the Pilsen region," reported Deník Petr Vorlíček from the State Veterinary Administration.

      According to him, the breeder notified the regional veterinary administration of the gradual death of 5 hens out of a total of 18. "Veterinary inspectors took samples on the spot and sent them to the State Veterinary Institute in Prague for examination, which subsequently confirmed bird flu of the H5N1 subtype," added Vorlíček, adding that measures were taken on the farm to prevent the spread of the disease.

      The remaining pieces will be spent today. Protection zones will be defined around the outbreak and emergency veterinary measures will be issued and taken in them.

      Comment

      • #48
        Source: https://nasregion.cz/v-malochovu-dru...-0-gaNycGzNCmU

        This year's 19th outbreak of bird flu is in a small poultry farm in Berounsk
        23/03/2023
        Doris Drien
        Source: Pixabay

        Veterinarians discovered bird flu in a small farm in Libomyšl on Berounska. This year, the number of detected outbreaks of this disease in the Czech Republic rose to 19. There were originally 17 hens and ten other poultry - ducks, geese and guinea fowl - in the farm. The breeder reported the death of four hens and one rooster. Veterinarians will cull the remaining poultry, define closed zones around the outbreak and take extraordinary veterinary measures in them, said Petr Majer, spokesman for the State Veterinary Administration.

        "Veterinary inspectors took samples on the spot and sent them to the State Veterinary Institute in Prague for examination, which subsequently confirmed bird flu of the H5N1 subtype," said Majer. Veterinarians have taken measures aimed at preventing the spread of the disease. “The remaining poultry in the farm will be culled. Closed zones will be defined around the outbreak and extraordinary veterinary measures will be issued in them," added Majer.

        The last case of bird flu appeared at the beginning of March in a small poultry farm in Kunčín in the Svitavy region. There were originally 15 hens, five ducks and two peacocks in the farm. The breeder reported the death of eight hens and two peacocks within three days. In addition, the hens stopped laying and the remaining poultry in the farm showed signs of illness...

        Comment

        • #49
          Czech Republic - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 7

          GENERAL INFORMATION
          COUNTRY/TERRITORY OR ZONE
          COUNTRY/TERRITORY

          ANIMAL TYPE
          TERRESTRIAL

          DISEASE CATEGORY
          OIE-listed

          EVENT ID
          4836

          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
          2022/12/08

          REASON FOR NOTIFICATION
          Recurrence of an eradicated disease

          DATE OF LAST OCCURRENCE
          2022/05/17

          CONFIRMATION DATE
          2023/01/17

          EVENT STATUS
          On-going

          END DATE
          -

          SELF-DECLARATION
          NO

          REPORT INFORMATION
          REPORT NUMBER
          Follow-up report 7

          REPORT ID
          FUR_160122

          REPORT REFERENCE
          -

          REPORT DATE
          2023/03/27

          REPORT STATUS
          Validated

          NO EVOLUTION REPORT
          -

          EPIDEMIOLOGY
          SOURCE OF EVENT OR ORIGIN OF INFECTION
          Contact with wild species
          EPIDEMIOLOGICAL COMMENTS
          No epidemiological comment
          ...

          NEW OUTBREAKS

          OB_116484 - 2023/19 - LIBOMYŠL
          OUTBREAK REFERENCE
          2023/19

          START DATE
          2023/03/22

          END DATE
          -

          DETAILED CHARACTERISATION
          Clade 2.3.4.4b - Lineage: Fully Eurasian

          FIRST ADMINISTRATIVE DIVISION
          Středočeský

          SECOND ADMINISTRATIVE DIVISION
          Beroun

          THIRD ADMINISTRATIVE DIVISION
          -

          EPIDEMIOLOGICAL UNIT
          Backyard

          LOCATION
          Libomyšl

          Latitude, Longitude
          49.87087 , 13.99635

          OUTBREAKS IN CLUSTER
          -

          MEASURING UNIT
          Animal

          AFFECTED POPULATION DESCRIPTION
          sudden death of poultry, clinical signs, AI H5N1 virus confirmation date 22/03/2023, HPAI confirmation date 23/03/2023, beckyard holding of poultry, products for own consumption only

          SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
          Birds (DOMESTIC)NEW 38 5 5 33 0 0
          TOTAL 38 5 5 33 0 0
          ...

          PREVIOUSLY REPORTED OUTBREAKS

          OB_115262 - 2023/006 - PASOHLÁVKY...
          OB_115261 - 2023/18 - KUNČINA
          OB_115260 - 2023/17 - KRUŠOVICE
          OB_114302 - 2023/16 - BENICE
          OB_114301 - 2023/15 - OKROUHLICE 2
          OB_114299 - 2023/14 - OKROUHLICE 1
          OB_113927 - 2022/12 - HRUSICE 29
          OB_113921 - 2022/18 - KUNČICE POD ONDŘEJNÍKEM
          OB_113922 - 2022/17 - ROVEČNÉ
          OB_113923 - 2022/15 - PONĚDRAŽ
          OB_113924 - 2022/13 - HRUSICE 31
          OB_113925 - 2022/14 - NEBŘENICE
          OB_113926 - 2022/16 - HRUSICE 5
          OB_113920 - 2023/001 - VELKÁ BUKOVINA
          OB_113919 - 2022/20 - BARTOVICE
          OB_113918 - 2023/03 (BACKYARD) - KOZOJEDY
          OB_113917 - 2023/04 (BACKYARD) - ÚJEZDEC
          OB_113911 - 2023/13 - SOUMĚŘ
          OB_113912 - 2023/12 - TRPNOUZE
          OB_113913 - 2023/09 - ŽIDNĚVES
          OB_113914 - 2023/07 - ÚLIBICE
          OB_113915 - 2023/06 - TÝNEC U DOBROVICE
          OB_113916 - 2023/05 (BACKYARD) - MYŠTICE
          OB_113731 - 2023/05; - RYBNÍKY PÍSKY
          OB_113730 - 2023/04 - HOVORČOVICE
          OB_113088 - 2023/003 - ŠUNYCHL - KALIŠČÁK
          OB_112206 - 2023/2 - BRUŠPERK
          OB_112205 - 2023/1 - SEDLČAY

          WAHIS
          https://wahis.woah.org/#/in-review/4836
          "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

          • #50
            Source: https://nasregion.cz/letosni-20-ohni...lavsku-326929/


            This year's 20th outbreak of bird flu was detected in a small farm in Mladoboleslavsk
            5/4/2023
            Doris Drien

            Veterinarians discovered another outbreak of bird flu, the twentieth this year, in a small poultry farm in Židnevs, Mladoboleslavsk. The breeder reported the death of two of the 13 hens, the remaining poultry showed symptoms of infection and veterinarians had to euthanize them, said Petr Majer, spokesman for the State Veterinary Administration. An outbreak of bird flu was discovered in a small farm in the same village in January this year.

            Veterinary inspectors took samples from the farm and sent them for examination to the State Veterinary Institute. They ordered precautionary measures on the spot. “The remaining poultry in the farm were culled. Closed zones will be defined around the outbreak and extraordinary veterinary measures will be issued in them," Majer added.

            The last outbreak of bird flu in the Czech Republic appeared at the end of March in Libomyšl in Berounsk. There were originally 17 hens and ten other poultry - ducks, geese and guinea fowl - in the farm. The breeder reported the death of four hens and one rooster. Veterinarians euthanized the remaining poultry. Bird flu also appeared in Židnevs in January, in a farm where they had six hens. Four chickens died, the rest were euthanized by veterinarians.

            In recent days, veterinarians have also recorded the mass death of 60 seagulls due to bird flu at the Hobšovicky pond near Velvar in the Kladno region. The investigation had already confirmed avian flu in the hundreds of seagulls that died at the Trtí Zbrod pond near Mutěnice in the Hodonín region. Since it is a disease in wild birds, no special veterinary measures are taken in these cases...

            Comment

            • #51

              There is bird flu in turkey farming in Karvinska, 15,000 of them will be culled


              today 15:12 • Updated 16:18
              CTK


              Highly pathogenic avian influenza of the H5N1 subtype was confirmed in a commercial turkey farm in Rychvald in the Karvinska region. The breeder reported to the regional veterinary administration that approximately 250 of his 15,192 turkeys had died. The remaining poultry showed symptoms of the disease, once the infection is confirmed, the other birds will be culled. Veterinarians will set up closed zones around the outbreak, and extraordinary measures will apply in them. Petr Vorlíček, spokesman for the State Veterinary Administration, said this on Tuesday.


              Article

              This is the 21st outbreak of bird flu in the Czech Republic this year. "There are two other farms breeding turkeys in the vicinity of the aforementioned farm, in which preliminary veterinary measures have been taken," Vorlíček said.
              So far, the last outbreak of bird flu appeared at the beginning of April in a small poultry farm in Židnevs in Mladoboleslavsk. The breeder there reported the death of two of the 13 hens, the remaining poultry showed symptoms of infection and had to be euthanized by veterinarians.

              In 18 cases this year in the Czech Republic, infection was confirmed in wild birds, ten of which involved seagulls. Two of these places were in the Moravian-Silesian region at the end of April and one of them was directly in Rychvald - the infection was confirmed in dead seagulls found in the Skučák pond there. The examination of other dead seagulls found at the Heřmanické pond on the outskirts of Ostrava, close to Rychvald, also resulted in the same result.


              more... https://www.novinky.cz/clanek/ekonom...insku-40430370


              ​

              Comment

              • #52
                Czech Republic - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Immediate notification

                GENERAL INFORMATION
                COUNTRY/TERRITORY OR ZONE
                COUNTRY/TERRITORY

                ANIMAL TYPE
                TERRESTRIAL

                DISEASE CATEGORY
                OIE-listed

                EVENT ID
                5033

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

                CAUSAL AGENT
                Highly pathogenic avian influenza virus

                GENOTYPE / SEROTYPE / SUBTYPE
                H5N1

                START DATE
                2023/04/30

                REASON FOR NOTIFICATION
                Recurrence of an eradicated disease

                DATE OF LAST OCCURRENCE
                2023/03/27

                CONFIRMATION DATE
                2023/05/02

                EVENT STATUS
                On-going

                END DATE
                -

                SELF-DECLARATION
                NO

                REPORT INFORMATION
                REPORT NUMBER
                Immediate notification

                REPORT ID
                IN_160705

                REPORT REFERENCE
                -

                REPORT DATE
                2023/05/02

                REPORT STATUS
                Validated

                NO EVOLUTION REPORT
                -

                EPIDEMIOLOGY
                SOURCE OF EVENT OR ORIGIN OF INFECTION
                Contact with wild species

                EPIDEMIOLOGICAL COMMENTS
                No epidemiological comment

                ...

                NEW OUTBREAKS

                OB_117906 - 2023/21 - RYCHVALD
                OUTBREAK REFERENCE
                2023/21

                START DATE
                2023/04/30

                END DATE
                -

                DETAILED CHARACTERISATION
                Clade 2.3.4.4b; Lineage: Fully Eurasian

                FIRST ADMINISTRATIVE DIVISION
                Moravskoslezský

                SECOND ADMINISTRATIVE DIVISION
                Karviná

                THIRD ADMINISTRATIVE DIVISION
                -

                EPIDEMIOLOGICAL UNIT
                Farm

                LOCATION
                Rychvald

                Latitude, Longitude
                49.85089 , 18.40207

                OUTBREAKS IN CLUSTER
                -

                MEASURING UNIT
                Animal

                AFFECTED POPULATION DESCRIPTION
                increased mortality, commercial holding of fattening turkeys

                SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
                Birds (DOMESTIC)
                Poultry
                NEW 15192                 -----
                TOTAL 15192 -----

                ...
                WAHIS
                https://wahis.woah.org/#/in-review/5033​
                "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

                • #53
                  Source: https://www.thestar.com.my/news/worl...d-flu-outbreak


                  Czech Republic culls 15,000 turkeys in fresh bird flu outbreak
                  By Deng Yaomin
                  Thursday, 04 May 2023
                  2:37 AM MYT

                  PRAGUE, May 3 (Xinhua) -- Firefighters and veterinarians in the Czech Republic on Wednesday began culling almost 15,000 turkeys at a farm in the country's northeastern region, due to a fresh outbreak of bird flu.

                  The commercial turkey farm in the town of Rychvald has already killed almost 250 turkeys out of a total of 15,192, according to the State Veterinary Administration (SVS).

                  An examination of samples taken by veterinary inspectors from the farm "confirmed highly pathogenic avian influenza of the H5N1 subtype," the SVS said, adding that all the remaining poultry must also be culled.

                  According to local media reports, the culling of the 15,000 birds will take two days...​

                  Comment

                  • #54
                    Czech Republic - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Follow up report 1

                    GENERAL INFORMATION
                    COUNTRY/TERRITORY OR ZONE
                    COUNTRY/TERRITORY

                    ANIMAL TYPE
                    TERRESTRIAL

                    DISEASE CATEGORY
                    Listed disease

                    EVENT ID
                    5033

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

                    CAUSAL AGENT
                    Highly pathogenic avian influenza virus

                    GENOTYPE / SEROTYPE / SUBTYPE
                    H5N1

                    START DATE
                    2023/04/30

                    REASON FOR NOTIFICATION
                    Recurrence of an eradicated disease

                    DATE OF LAST OCCURRENCE
                    2023/03/27

                    CONFIRMATION DATE
                    2023/05/02

                    EVENT STATUS
                    On-going

                    END DATE
                    -

                    SELF-DECLARATION
                    NO

                    REPORT INFORMATION
                    REPORT NUMBER
                    Follow-up report 1

                    REPORT ID
                    FUR_160872

                    REPORT REFERENCE
                    -

                    REPORT DATE
                    2023/05/15

                    REPORT STATUS
                    Validated

                    NO EVOLUTION REPORT
                    -

                    EPIDEMIOLOGY
                    SOURCE OF EVENT OR ORIGIN OF INFECTION
                    Contact with wild species
                    EPIDEMIOLOGICAL COMMENTS
                    No epidemiological comment

                    ...
                    NEW OUTBREAKS

                    OB_118531 - 2023/22 - RYCHVALD 2
                    OUTBREAK REFERENCE
                    2023/22

                    START DATE
                    2023/05/04

                    END DATE
                    -

                    DETAILED CHARACTERISATION
                    Clade 2.3.4.4b; Lineage: Fully Eurasian

                    FIRST ADMINISTRATIVE DIVISION
                    Moravskoslezský

                    SECOND ADMINISTRATIVE DIVISION
                    Karviná

                    THIRD ADMINISTRATIVE DIVISION
                    -

                    EPIDEMIOLOGICAL UNIT
                    Farm

                    LOCATION
                    Rychvald 2

                    Latitude, Longitude
                    49.84906 , 18.40055

                    OUTBREAKS IN CLUSTER
                    -

                    MEASURING UNIT
                    Animal

                    AFFECTED POPULATION DESCRIPTION
                    clinical signs, commercial holding of fattening turkeys, located in close proximity to the outbreak 2023/21, date of AI H5 confirmation 4.5.2023, date of HPAI H5N1 confirmation 9.5.2023

                    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
                    Birds (DOMESTIC)
                    Poultry
                    NEW 14221                     22 22 14199 0 0
                    TOTAL 14221 22 22 14199 0 0

                    ...
                    WAHIS
                    https://wahis.woah.org/#/in-review/5033​
                    "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

                    • #55
                      Czech Republic - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Follow up report 7 [FINAL]

                      GENERAL INFORMATION
                      COUNTRY/TERRITORY OR ZONE
                      COUNTRY/TERRITORY

                      ANIMAL TYPE
                      TERRESTRIAL

                      DISEASE CATEGORY
                      Listed disease

                      EVENT ID
                      5033

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

                      CAUSAL AGENT
                      Highly pathogenic avian influenza virus

                      GENOTYPE / SEROTYPE / SUBTYPE
                      H5N1

                      START DATE
                      2023/04/30

                      REASON FOR NOTIFICATION
                      Recurrence of an eradicated disease

                      DATE OF LAST OCCURRENCE
                      2023/03/27

                      CONFIRMATION DATE
                      2023/05/02

                      EVENT STATUS
                      Resolved

                      END DATE
                      2023/06/12

                      SELF-DECLARATION
                      NO

                      REPORT INFORMATION
                      REPORT NUMBER
                      Follow-up report 7

                      REPORT ID
                      FUR_161737

                      REPORT REFERENCE
                      -

                      REPORT DATE
                      2023/07/11

                      REPORT STATUS
                      Validated

                      NO EVOLUTION REPORT
                      -

                      EPIDEMIOLOGY
                      SOURCE OF EVENT OR ORIGIN OF INFECTION
                      Contact with wild species
                      EPIDEMIOLOGICAL COMMENTS
                      No epidemiological comment

                      QUANTITATIVE DATA SUMMARY
                      MEASURING UNIT
                      Animal Species Susceptible Cases Deaths Killed and Disposed of Slaughtered/ Killed for commercial use Vaccinated
                      Birds (DOMESTIC)
                      NEW 300                       980 980 14512 0 0
                      TOTAL 29713 1002 1002 28711 0 0​

                      ...

                      UPDATED OUTBREAKS

                      OB_117906 - 2023/21 - RYCHVALD
                      OB_118531 - 2023/22 - RYCHVALD 2
                      ...
                      WAHIS
                      https://wahis.woah.org/#/in-review/5033​
                      "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

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