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Italy - H5N1 avian flu in wild birds - 2024

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  • Italy - H5N1 avian flu in wild birds - 2024

    Italy - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 61


    GENERAL INFORMATION COUNTRY/TERRITORY OR ZONE
    ZONE

    ANIMAL TYPE
    TERRESTRIAL

    DISEASE CATEGORY
    Listed disease

    EVENT ID
    4640

    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
    2022/09/22

    REASON FOR NOTIFICATION
    Recurrence of an eradicated disease

    DATE OF LAST OCCURRENCE
    2022/09/06

    CONFIRMATION DATE
    2022/09/29

    EVENT STATUS
    On-going

    END DATE - SELF-DECLARATION

    NO REPORT INFORMATION

    REPORT NUMBER
    Follow-up report 61

    REPORT ID
    FUR_164743

    REPORT REFERENCE - REPORT DATE
    2024/01/03

    REPORT STATUS
    Validated

    NO EVOLUTION REPORT

    EPIDEMIOLOGY

    SOURCE OF EVENT OR ORIGIN OF INFECTION
    • Unknown or inconclusive
    EPIDEMIOLOGICAL COMMENTS
    Note (19/04/2022): The outbreak ob_117100 (HPAIWB-2023-159) notified on 05/04/2023 was actually a duplicate of outbreak ob_116513 (HPAIWB-2023-137). Therefore, it has been removed from this event.

    QUANTITATIVE DATA SUMMARY

    MEASURING UNIT
    Animal

    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Mandarin Duck (WILD)NEW------TOTAL-11--- Northern Pintail (WILD)NEW------TOTAL-11--- Common Teal (WILD)NEW------TOTAL-76712-- Eurasian Wigeon (WILD)NEW------TOTAL-1046-- Mallard (WILD)NEW------TOTAL-61259-- Gadwall (WILD)NEW------TOTAL-101-- Anatidae (unidentified) (WILD)NEW------TOTAL-321-- Greater White-fronted Goose (WILD)NEW------TOTAL-11--- Greylag Goose (WILD)NEW------TOTAL-33--- Grey Heron (WILD)NEW------TOTAL-22--- Eurasian buzzard (common buzzard) (WILD)NEW------TOTAL-55--- Black-headed Gull (WILD)NEW------TOTAL-3273261-- White Stork (WILD)NEW------TOTAL-11--- Common Wood-Pigeon (WILD)NEW------TOTAL-11--- Carrion Crow (WILD)NEW------TOTAL-11--- Whooper Swan (WILD)NEW------TOTAL-22--- Mute Swan (WILD)NEW------TOTAL-11101-- Great Spotted Woodpecker (WILD)NEW------TOTAL-11--- Little Egret (WILD)NEW------TOTAL-11--- Peregrin falcon (WILD)NEW------TOTAL-88--- Common Kestrel (WILD)NEW------TOTAL-44--- Common Crane (WILD)NEW------TOTAL-77--- Eurasian Oystercatcher (WILD)NEW------TOTAL-11--- Mediterranean Gull (WILD)NEW------TOTAL-11--- Laridae (unidentified) (WILD)NEW------TOTAL-33--- Slender-billed Gull (WILD)NEW------TOTAL-1818--- Great Black-headed Gull (WILD)NEW------TOTAL-11--- Yellow-legged Gull (WILD)NEW------TOTAL-55--- Eurasian Curlew (WILD)NEW------TOTAL-11--- Greater Flamingo (WILD)NEW------TOTAL-22--- Common Tern (WILD)NEW------TOTAL-1515--- Eurasian Collared-Dove (WILD)NEW------TOTAL-22--- Tawny owl (WILD)NEW------TOTAL-11--- Sandwich Tern (WILD)NEW------TOTAL-5151--- All speciesNEW------TOTAL-62949181--

    DIAGNOSTIC DETAILS

    CLINICAL SIGNS
    YES

    METHOD OF DIAGNOSTIC
    Diagnostic test, Clinical
    Real-time polymerase chain reaction (real-time PCR) National Reference and OIE/FAO Laboratory for avian influenza and Newcastle disease Little Egret,Eurasian Oystercatcher,Mandarin Duck,Grey Heron,Northern Pintail,Eurasian Wigeon,Great Spotted Woodpecker,Eurasian buzzard (common buzzard),Mediterranean Gull,Mallard,Greater White-fronted Goose,Whooper Swan,Greylag Goose,Slender-billed Gull,Carrion Crow,Common Wood-Pigeon,Yellow-legged Gull,Laridae (unidentified),Peregrin falcon,Great Black-headed Gull,Sandwich Tern,Common Teal,White Stork,Common Kestrel,Black-headed Gull,Greater Flamingo,Eurasian Collared-Dove,Tawny owl,Anatidae (unidentified),Mute Swan,Common Crane,Eurasian Curlew,Gadwall,Common Tern 256 2022/09/22 2023/12/15 Positive
    https://wahis.woah.org/#/in-review/4640

  • #2
    Italy - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 66


    GENERAL INFORMATION

    COUNTRY/TERRITORY OR ZONE
    ZONE

    ANIMAL TYPE
    TERRESTRIAL

    DISEASE CATEGORY
    Listed disease

    EVENT ID
    4640

    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
    2022/09/22

    REASON FOR NOTIFICATION
    Recurrence of an eradicated disease

    DATE OF LAST OCCURRENCE
    2022/09/06

    CONFIRMATION DATE
    2022/09/29

    EVENT STATUS
    On-going

    END DATE - SELF-DECLARATION

    NO REPORT INFORMATION

    REPORT NUMBER
    Follow-up report 66

    REPORT ID
    FUR_165506

    REPORT REFERENCE - REPORT DATE
    2024/02/14

    REPORT STATUS
    Validated

    NO EVOLUTION REPORT

    EPIDEMIOLOGY

    SOURCE OF EVENT OR ORIGIN OF INFECTION
    • Unknown or inconclusive
    EPIDEMIOLOGICAL COMMENTS
    Note (19/04/2022): The outbreak ob_117100 (HPAIWB-2023-159) notified on 05/04/2023 was actually a duplicate of outbreak ob_116513 (HPAIWB-2023-137). Therefore, it has been removed from this event.

    QUANTITATIVE DATA SUMMARY

    MEASURING UNIT
    Animal

    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Mandarin Duck (WILD)NEW------TOTAL-11--- Northern Pintail (WILD)NEW------TOTAL-11--- Common Teal (WILD)NEW-11---TOTAL-78912-- Eurasian Wigeon (WILD)NEW------TOTAL-1349-- Mallard (WILD)NEW------TOTAL-61259-- Gadwall (WILD)NEW------TOTAL-101-- Anatidae (unidentified) (WILD)NEW------TOTAL-321-- Greater White-fronted Goose (WILD)NEW------TOTAL-11--- Greylag Goose (WILD)NEW------TOTAL-33--- Grey Heron (WILD)NEW------TOTAL-22--- Eurasian buzzard (common buzzard) (WILD)NEW------TOTAL-55--- Black-headed Gull (WILD)NEW-11---TOTAL-3283271-- White Stork (WILD)NEW------TOTAL-11--- Common Wood-Pigeon (WILD)NEW------TOTAL-11--- Carrion Crow (WILD)NEW------TOTAL-11--- Whooper Swan (WILD)NEW------TOTAL-22--- Mute Swan (WILD)NEW------TOTAL-11101-- Great Spotted Woodpecker (WILD)NEW------TOTAL-11--- Little Egret (WILD)NEW------TOTAL-11--- Peregrin falcon (WILD)NEW------TOTAL-88--- Common Kestrel (WILD)NEW------TOTAL-44--- Common Crane (WILD)NEW------TOTAL-77--- Eurasian Oystercatcher (WILD)NEW------TOTAL-11--- Mediterranean Gull (WILD)NEW------TOTAL-11--- Laridae (unidentified) (WILD)NEW------TOTAL-33--- Slender-billed Gull (WILD)NEW------TOTAL-1818--- Great Black-headed Gull (WILD)NEW------TOTAL-11--- Yellow-legged Gull (WILD)NEW------TOTAL-55--- Eurasian Curlew (WILD)NEW------TOTAL-11--- Greater Flamingo (WILD)NEW------TOTAL-22--- Common Tern (WILD)NEW------TOTAL-1515--- Eurasian Collared-Dove (WILD)NEW------TOTAL-22--- Tawny owl (WILD)NEW------TOTAL-11--- Sandwich Tern (WILD)NEW------TOTAL-5151--- All speciesNEW-22---TOTAL-63549484--

    DIAGNOSTIC DETAILS

    CLINICAL SIGNS
    YES

    METHOD OF DIAGNOSTIC
    Clinical, Diagnostic test
    Real-time polymerase chain reaction (real-time PCR) National Reference and OIE/FAO Laboratory for avian influenza and Newcastle disease Eurasian Oystercatcher,Northern Pintail,Mandarin Duck,Eurasian Wigeon,Greater White-fronted Goose,Little Egret,Great Spotted Woodpecker,Mallard,Grey Heron,Eurasian buzzard (common buzzard),Greylag Goose,Carrion Crow,Mediterranean Gull,Common Wood-Pigeon,Whooper Swan,White Stork,Yellow-legged Gull,Slender-billed Gull,Sandwich Tern,Peregrin falcon,Eurasian Collared-Dove,Common Teal,Great Black-headed Gull,Common Kestrel,Greater Flamingo,Black-headed Gull,Laridae (unidentified),Tawny owl,Anatidae (unidentified),Common Tern,Mute Swan,Gadwall,Common Crane,Eurasian Curlew 262 2022/09/22 2024/02/01 Positive
    https://wahis.woah.org/#/in-review/4640

    Comment


    • #3
      Italy - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 68


      GENERAL INFORMATION

      COUNTRY/TERRITORY OR ZONE
      ZONE

      ANIMAL TYPE
      TERRESTRIAL

      DISEASE CATEGORY
      Listed disease

      EVENT ID
      4640

      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
      2022/09/22

      REASON FOR NOTIFICATION
      Recurrence of an eradicated disease

      DATE OF LAST OCCURRENCE
      2022/09/06

      CONFIRMATION DATE
      2022/09/29

      EVENT STATUS
      On-going

      END DATE- SELF-DECLARATION

      NO REPORT INFORMATION

      REPORT NUMBER
      Follow-up report 68

      REPORT ID
      FUR_166002

      REPORT REFERENCE- REPORT DATE
      2024/02/28

      REPORT STATUS
      Validated

      NO EVOLUTION REPORT

      EPIDEMIOLOGY

      SOURCE OF EVENT OR ORIGIN OF INFECTION
      • Unknown or inconclusive
      EPIDEMIOLOGICAL COMMENTS
      Note (19/04/2022): The outbreak ob_117100 (HPAIWB-2023-159) notified on 05/04/2023 was actually a duplicate of outbreak ob_116513 (HPAIWB-2023-137). Therefore, it has been removed from this event.

      QUANTITATIVE DATA SUMMARY

      MEASURING UNIT
      Animal

      SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Mandarin Duck (WILD)NEW------TOTAL-11--- Northern Pintail (WILD)NEW------TOTAL-11--- Common Teal (WILD)NEW------TOTAL-80912-- Eurasian Wigeon (WILD)NEW------TOTAL-1349-- Mallard (WILD)NEW------TOTAL-61259-- Gadwall (WILD)NEW------TOTAL-101-- Anatidae (unidentified) (WILD)NEW------TOTAL-321-- Greater White-fronted Goose (WILD)NEW------TOTAL-11--- Greylag Goose (WILD)NEW------TOTAL-33--- Grey Heron (WILD)NEW------TOTAL-22--- Eurasian buzzard (common buzzard) (WILD)NEW------TOTAL-55--- Black-headed Gull (WILD)NEW------TOTAL-3283271-- White Stork (WILD)NEW------TOTAL-11--- Common Wood-Pigeon (WILD)NEW------TOTAL-11--- Carrion Crow (WILD)NEW------TOTAL-11--- Whooper Swan (WILD)NEW------TOTAL-22--- Mute Swan (WILD)NEW------TOTAL-11101-- Great Spotted Woodpecker (WILD)NEW------TOTAL-11--- Little Egret (WILD)NEW------TOTAL-11--- Peregrin falcon (WILD)NEW------TOTAL-88--- Common Kestrel (WILD)NEW------TOTAL-44--- Common Crane (WILD)NEW------TOTAL-77--- Eurasian Oystercatcher (WILD)NEW------TOTAL-11--- Mediterranean Gull (WILD)NEW------TOTAL-11--- Laridae (unidentified) (WILD)NEW------TOTAL-33--- Slender-billed Gull (WILD)NEW------TOTAL-1818--- Great Black-headed Gull (WILD)NEW------TOTAL-11--- Yellow-legged Gull (WILD)NEW------TOTAL-55--- Eurasian Curlew (WILD)NEW------TOTAL-11--- Greater Flamingo (WILD)NEW------TOTAL-22--- Common Tern (WILD)NEW------TOTAL-1515--- Eurasian Collared-Dove (WILD)NEW------TOTAL-22--- Tawny owl (WILD)NEW------TOTAL-11--- Sandwich Tern (WILD)NEW------TOTAL-5151--- All speciesNEW------TOTAL-63749484--

      DIAGNOSTIC DETAILS

      CLINICAL SIGNS
      YES

      METHOD OF DIAGNOSTIC
      Clinical, Diagnostic test
      Real-time polymerase chain reaction (real-time PCR) National Reference and OIE/FAO Laboratory for avian influenza and Newcastle disease Eurasian Oystercatcher,Great Spotted Woodpecker,Carrion Crow,Whooper Swan,Peregrin falcon,Northern Pintail,Mandarin Duck,Eurasian Wigeon,Greater White-fronted Goose,Little Egret,Grey Heron,Mallard,Greylag Goose,Eurasian buzzard (common buzzard),Mediterranean Gull,Slender-billed Gull,Sandwich Tern,Common Wood-Pigeon,White Stork,Yellow-legged Gull,Great Black-headed Gull,Eurasian Collared-Dove,Common Teal,Common Kestrel,Black-headed Gull,Greater Flamingo,Tawny owl,Laridae (unidentified),Mute Swan,Common Tern,Anatidae (unidentified),Gadwall,Common Crane,Eurasian Curlew 263 2022/09/22 2024/02/20 Positive
      https://wahis.woah.org/#/in-review/4640

      Comment

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