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Argentina: 2023 Avian flu in wild birds

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  • #16
    Source: https://www.bbc.com/news/world-latin-america-67509697 Bird flu kills hundreds of flamingos in Argentina

    27th November 2023, 12:00 EST
    By Vanessa Buschschlüter BBC News
    ​
    An outbreak of bird flu has killed 220 flamingos in north-western Argentina, officials have confirmed.

    The dead birds are of the James's flamingo species (Phoenicoparrus jamesi), which lives at high altitudes in Argentina, Bolivia, Chile and Peru.

    The H5N1 strain of the avian flu virus currently spreading through South America can infect an entire flock within days.​..

    Comment

    • #17
      Colombia - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 7


      GENERAL INFORMATION

      COUNTRY/TERRITORY OR ZONE
      ZONE

      ANIMAL TYPE
      TERRESTRIAL

      DISEASE CATEGORY
      Listed disease

      EVENT ID
      5314

      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
      H5 (N untyped)

      START DATE
      2023/10/16

      REASON FOR NOTIFICATION
      Recurrence of an eradicated disease

      DATE OF LAST OCCURRENCE
      2023/04/05

      CONFIRMATION DATE
      2023/10/30

      EVENT STATUS
      On-going

      END DATE - SELF-DECLARATION

      NO REPORT INFORMATION

      REPORT NUMBER
      Follow-up report 7

      REPORT ID
      FUR_164204

      REPORT REFERENCE
      Magdalena

      REPORT DATE
      2023/12/04

      REPORT STATUS
      Validated

      NO EVOLUTION REPORT

      EPIDEMIOLOGY

      SOURCE OF EVENT OR ORIGIN OF INFECTION
      • Contact with wild species
      EPIDEMIOLOGICAL COMMENTS
      A new outbreak of highly pathogenic avian influenza was identified in the department of Magdalena, municipality of Pivijay, with non-poultry birds affected in a backyard near the index outbreak and in a zone with migratory birds. Epidemiological investigations and tracing are ongoing in the identified outbreaks, clinical suspicions are monitored, samples are taken for active surveillance and cleaning and disinfection are carried out in the premises confirmed as positive. As follow-up of the on-going outbreaks in the Departments of Atlántico and Bolívar, risk communication and surveillance activities continue in the area. In the department of Bolívar, 328 premises have been inspected, with 4,853 birds monitored and 271 premises sampled. Relevant notifications are sent to the health sector and alerts to the environment sector in order to reinforce surveillance and notification of wild species in the area.

      QUANTITATIVE DATA SUMMARY

      MEASURING UNIT
      Animal
      SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)NEW5023222800TOTAL103834232471400

      DIAGNOSTIC DETAILS

      CLINICAL SIGNS
      YES

      METHOD OF DIAGNOSTIC
      Diagnostic test
      Real-time reverse transcription polymerase chain reaction (rRT-PCR) Laboratorio nacional de diagnóstico veterinario Birds 12 2023/10/30 2023/12/02 Positive
      ​https://wahis.woah.org/#/in-review/5314

      Comment

      • #18
        Colombia - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 9


        GENERAL INFORMATION

        COUNTRY/TERRITORY OR ZONE
        ZONE

        ANIMAL TYPE
        TERRESTRIAL

        DISEASE CATEGORY
        Listed disease

        EVENT ID
        5314

        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
        H5 (N untyped)

        START DATE
        2023/10/16

        REASON FOR NOTIFICATION
        Recurrence of an eradicated disease

        DATE OF LAST OCCURRENCE
        2023/04/02

        CONFIRMATION DATE
        2023/10/30

        EVENT STATUS
        On-going

        END DATE - SELF-DECLARATION

        NO REPORT INFORMATION

        REPORT NUMBER
        Follow-up report 9

        REPORT ID
        FUR_164559

        REPORT REFERENCE - REPORT DATE
        2023/12/21

        REPORT STATUS
        Validated

        NO EVOLUTION REPORT

        EPIDEMIOLOGY

        SOURCE OF EVENT OR ORIGIN OF INFECTION
        • Contact with wild species
        EPIDEMIOLOGICAL COMMENTS


        A new outbreak of highly pathogenic avian influenza has been identified in the Department of Bolívar, municipality of Mompós, affecting domestic poultry (not poultry) in backyard premises. Epidemiological surveillance activities continue, including notification, sampling, cleaning and disinfection in premises confirmed as positive, risk communication activities and surveillance in the areas. The corresponding notifications of the situation to the health sector are being maintained, and the environment sector is being alerted in order to intensify surveillance and notification of wild species in the area. For the outbreaks reported in the departments of Atlántico and Magdalena, environmental sampling was carried out and the results are being awaited in order to close the event and lift the quarantine.

        QUANTITATIVE DATA SUMMARY

        MEASURING UNIT
        Animal
        SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)NEW222000TOTAL104034432671400

        DIAGNOSTIC DETAILS

        CLINICAL SIGNS
        YES

        METHOD OF DIAGNOSTIC
        Diagnostic test
        Real-time reverse transcription polymerase chain reaction (rRT-PCR) Laboratorio nacional de diagnóstico veterinario Birds 13 2023/10/30 2023/12/02 Positive
        ​https://wahis.woah.org/#/in-review/5314

        Comment

        • #19
          Chile - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 13


          GENERAL INFORMATION

          COUNTRY/TERRITORY OR ZONE
          ZONE

          ANIMAL TYPE
          TERRESTRIAL

          DISEASE CATEGORY
          Listed disease

          EVENT ID
          4775

          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
          2022/12/05

          REASON FOR NOTIFICATION
          First occurrence in a zone or a compartment

          DATE OF LAST OCCURRENCE - CONFIRMATION DATE
          2022/12/07

          EVENT STATUS
          On-going

          END DATE - SELF-DECLARATION

          NO REPORT INFORMATION

          REPORT NUMBER
          Follow-up report 13

          REPORT ID
          FUR_164683

          REPORT REFERENCE- REPORT DATE
          2024/01/26

          REPORT STATUS
          Validated

          NO EVOLUTION REPORT

          EPIDEMIOLOGY SOURCE OF EVENT OR ORIGIN OF INFECTION
          • Contact with wild species
          • Unknown or inconclusive
          • Contact with infected animal(s) at grazing/watering points
          EPIDEMIOLOGICAL COMMENTS
          Sporadic cases are still ongoing in wild birds. The last case in backyard birds was in September 2023.

          QUANTITATIVE DATA SUMMARY

          MEASURING UNIT
          Animal

          SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Mandarin Duck (WILD)NEW------TOTAL-40400 Wood Duck (WILD)NEW------TOTAL-2402400 Birds (DOMESTIC)NEW------TOTAL811017241131695800 Sanderling (WILD)NEW------TOTAL-55000 Turkey Vulture (WILD)NEW------TOTAL-3029100 Black Vulture (WILD)NEW------TOTAL-22000 Coscoroba Swan (WILD)NEW------TOTAL-107300 Burrowing parrot (WILD)NEW------TOTAL-20200 Black-necked Swan (WILD)NEW------TOTAL-107103400 Snowy Egret (WILD)NEW------TOTAL-11000 Slender-billed Parakeet (WILD)NEW------TOTAL-148600 Peregrin falcon (WILD)NEW------TOTAL-33000 American Oystercatcher (WILD)NEW------TOTAL-11000 Kelp Gull (WILD)NEW-22000TOTAL-5956300 Franklin's Gull (WILD)NEW------TOTAL-44000 Antarctic Giant-Petrel (WILD)NEW------TOTAL-11000 Red-crested Pochard (WILD)NEW------TOTAL-50500 Whimbrel (WILD)NEW------TOTAL-22000 Black-crowned Night-Heron (WILD)NEW------TOTAL-11000 Harris's hawk (WILD)NEW------TOTAL-22000 House Sparrow (WILD)NEW------TOTAL-11000 Guanay Cormorant (WILD)NEW-66000TOTAL-116116000 Humboldt Penguin (WILD)NEW------TOTAL-55000 Fuegian steamer duck (WILD)NEW------TOTAL-33000 Black Skimmer (WILD)NEW------TOTAL-66000 Peruvian pelican (WILD)NEW-11000TOTAL-1721363600 Band-tailed Gull (WILD)NEW-11000TOTAL-2222000 Peruvian Booby (WILD)NEW-55000TOTAL-166166000 Grey Gull (WILD)NEW-11000TOTAL-2626000 Inca Tern (WILD)NEW-33000TOTAL-1818000 Red-legged Cormorant (WILD)NEW------TOTAL-1515000 Neotropic Cormorant (WILD)NEW------TOTAL-1313000 Elegant Tern (WILD)NEW------TOTAL-1010000 South American Tern (WILD)NEW------TOTAL-99000 Great Grebe (WILD)NEW------TOTAL-33000 Black-chested buzzard-eagle (WILD)NEW------TOTAL-11000 Rock shag (WILD)NEW------TOTAL-11000 Austral parakeet (WILD)NEW------TOTAL-10100 Blackish Oystercatcher (WILD)NEW------TOTAL-11000 Yellow-billed teal (WILD)NEW------TOTAL-22000 Chimango caracara (WILD)NEW------TOTAL-33000 Brown-hooded Gull (WILD)NEW------TOTAL-44000 Chilean Skua (WILD)NEW------TOTAL-66000 Red-gartered Coot (WILD)NEW------TOTAL-22000 Sooty Shearwater (WILD)NEW------TOTAL-22000 Imperial Shag (WILD)NEW------TOTAL-11000 Southern Lapwing (WILD)NEW------TOTAL-11000 Upland Goose (WILD)NEW------TOTAL-54100 Lesser Yellowlegs (WILD)NEW------TOTAL-11000 Black-browed albatross (WILD)NEW------TOTAL-11000 All speciesNEW-1919000TOTAL811026181935704800

          DIAGNOSTIC DETAILS

          CLINICAL SIGNS
          YES

          METHOD OF DIAGNOSTIC
          Necropsy, Diagnostic test, Clinical
          Gene sequencing Laboratorio Lo Aguirre, Servicio Agrícola y Ganadero (SAG) Peruvian pelican 1 2022/12/07 2022/12/07 Positive
          WAHIS
          https://wahis.woah.org/#/in-review/4775​

          Comment

          • #20
            Click image for larger version Name: image.png Views: 16 Size: 171.9 KB ID: 994928​
            Click image for larger version Name: image.png Views: 18 Size: 66.7 KB ID: 994929​
            WAHIS
            https://wahis.woah.org/#/in-review/5782

            Comment

            • #21
              Click image for larger version Name: image.png Views: 14 Size: 91.9 KB ID: 995522​Click image for larger version Name: image.png Views: 14 Size: 82.4 KB ID: 995523​Click image for larger version Name: image.png Views: 14 Size: 57.2 KB ID: 995524​https://wahis.woah.org/#/in-review/5189

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