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Uruguay - H5N1 in poultry 2023

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  • Uruguay - H5N1 in poultry 2023



    AVIAN INFLUENZA

    Press Release – Update 3/3/2023


    03/03/2023

    Within the framework of the surveillance actions carried out by the Ministry of Livestock, Agriculture and Fisheries and the Ministry of the Environment, and in response to notifications received of dead backyard birds, public opinion is informed of the current situation related to Avian Influenza in Uruguay:




    Following the notification received by a family establishment in the town of San Gregorio de Polanco (Tacuarembó) that confirmed the death of birds in its establishment, the General Directorate of Livestock Services of the Ministry of Livestock, Agriculture and Fisheries confirmed the presence of Avian influenza H5 as the cause of the death of these birds.
    In total, 70 chickens and other backyard birds killed by the virus were found.
    Immediately, the MGAP intervened in this case and applied the protocol corresponding to this type of case, isolating the area and establishing surveillance with a radius of 5 km.
    The work is carried out in conjunction with the Departmental Emergency Committee (CDE) of Tacuarembó, chaired by Mayor Wilson Ezquerra.
    On Saturday, March 4, at 3:30 p.m., in San Gregorio de Polanco, the CDE will meet to analyze the situation. The Mayor Ezquerra, the Minister of Livestock, Agriculture and Fisheries, Fernando Mattos, the General Director of Livestock Services, Diego De Freitas and his team, as well as representatives of the Ministry of Public Health, Ministry of the Interior, Ministry of National Defense, Ministry of Environment and Mayor's Office.
    We remember that:
    The consumption of poultry meat or eggs DOES NOT AFFECT human health
    Contact with birds sick with influenza can affect humans, so the population is urged to notify the presence of dead birds or those with nervous, digestive or respiratory symptoms.
    Producers and freelance veterinarians are urged to be alert and report when suspicious cases are found.
    At the same time, DO NOT TOUCH, DO NOT TRANSFER and GIVE NOTICE in case of finding dead or sick birds to emails to avesnotificaciones@mgap.gub.uy , denuncias.dinabise@ambiente.gub.uy or to the local MGAP zonal offices or the Ministry of Environment.
    Maintain and ensure biosecurity on commercial and backyard poultry farms.
    All movements within the national territory of backyard birds and birds that are not controlled through the Poultry Monitoring System are restricted.
    Said restriction will not apply to the movements of birds that are controlled through the
    Poultry Monitoring System.
    Backyard birds and birds that make up the Free Range production system must be housed in closed and covered facilities, in compliance with the Avian Influenza Contingency Manual approved by DGSG resolution No. 20/2022 of January 17, 2022.
    Fairs, auctions, exhibitions and events linked to the avian species are suspended.
    In addition, the Animal Health Division of the General Directorate of Livestock Services recommends that poultry producers:
    • Extreme biosecurity measures on farms.
    • Restrict the entry of people and vehicles to the establishment.
    • Carry out strict cleaning and disinfection of work materials, facilities and vehicles that enter the farm.
    • Keep up to date the records of visits and production.
    • Place anti-bird mesh in good condition on the sides and doors of the shed.
    • Place disinfection devices at the entrance of the establishment and the sheds.
    • Wear exclusive clothing for working with birds.
    • Avoid contact of commercial birds with wild ones.
    • Prevent domestic birds from sharing water sources with wild birds.

    https://www.gub.uy/ministerio-ganade...izacion-332023



    ------------------------------------------------------------


    Este artículo lo puede ver en este link: Gripe aviar: 70 gallinas y otras aves de patio muertas en Tacuarembó generan alarma


  • #2
    Uruguay - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Immediate notification

    GENERAL INFORMATION
    COUNTRY/TERRITORY OR ZONE
    ZONE

    ANIMAL TYPE
    TERRESTRIAL

    DISEASE CATEGORY
    OIE-listed

    EVENT ID
    4947

    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
    2023/03/03

    REASON FOR NOTIFICATION
    First occurrence in the country

    DATE OF LAST OCCURRENCE
    -

    CONFIRMATION DATE
    2023/03/03

    EVENT STATUS
    On-going

    END DATE
    -

    SELF-DECLARATION
    NO

    REPORT INFORMATION
    REPORT NUMBER
    Immediate notification

    REPORT ID
    IN_159645

    REPORT REFERENCE
    -

    REPORT DATE
    2023/03/03

    REPORT STATUS
    Validated

    NO EVOLUTION REPORT
    -

    EPIDEMIOLOGY

    SOURCE OF EVENT OR ORIGIN OF INFECTION
    Unknown or inconclusive

    EPIDEMIOLOGICAL COMMENTS
    A notification regarding deaths in birds in a multi-species backyard was received yesterday. The owners report that mortality in hens began on February 26th. Out of 100 domestic hens, 70 died; out of 15 guinea fowl, 14 died, and out of 80 ducks, 10 died. Eight birds with clinical signs were sampled and tested positive for avian influenza and five of them were positive for H5. The premises were quarantined and the animals will be culled, the carcasses and products will be destroyed and buried and disinfection will be carried out. The official service is conducting an epidemiological investigation in the area. Surveillance areas of 5 km (outbreak) and 10 km (around the oubtreak) have been put in place.

    ...

    NEW OUTBREAKS

    OB_115103 - SAN GREGORIO DE POLANCO
    OUTBREAK REFERENCE
    -

    START DATE
    2023/03/03

    END DATE
    -

    DETAILED CHARACTERISATION
    -

    FIRST ADMINISTRATIVE DIVISION
    Tacuarembó

    SECOND ADMINISTRATIVE DIVISION
    n.a44

    THIRD ADMINISTRATIVE DIVISION
    -

    EPIDEMIOLOGICAL UNIT
    Backyard

    LOCATION
    San Gregorio de Polanco

    Latitude, Longitude
    -32.3924 , -55.8419

    (Approximate location)
    OUTBREAKS IN CLUSTER
    -

    MEASURING UNIT
    Animal

    AFFECTED POPULATION DESCRIPTION
    -

    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
    Birds (DOMESTIC) NEW 195 94 94 - - -
    TOTAL 195 94 94 - - -

    ...

    https://wahis.woah.org/#/in-review/4947
    "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


    • #3
      bump this

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      • #4
        Uruguay - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 1

        GENERAL INFORMATION
        COUNTRY/TERRITORY OR ZONE
        ZONE

        ANIMAL TYPE
        TERRESTRIAL

        DISEASE CATEGORY
        OIE-listed

        EVENT ID
        4947

        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
        2023/03/03

        REASON FOR NOTIFICATION
        First occurrence in the country

        DATE OF LAST OCCURRENCE
        -

        CONFIRMATION DATE
        2023/03/03

        EVENT STATUS
        On-going

        END DATE
        -

        SELF-DECLARATION
        NO

        REPORT INFORMATION
        REPORT NUMBER
        Follow-up report 1

        REPORT ID
        FUR_159871

        REPORT REFERENCE
        -

        REPORT DATE
        2023/03/16

        REPORT STATUS
        Validated

        NO EVOLUTION REPORT
        -

        EPIDEMIOLOGY

        SOURCE OF EVENT OR ORIGIN OF INFECTION
        Contact with wild species

        EPIDEMIOLOGICAL COMMENTS
        A notification regarding deaths in birds in a multi-species backyard was received. The owners report that mortality in hens began on February 26th. Out of 100 domestic hens, 70 died; out of 15 guinea fowl, 14 died, and out of 80 ducks, 10 died. Eight birds with clinical signs were sampled and tested positive for avian influenza and five of them were positive for H5. The premises were quarantined and the animals will be culled, the carcasses and products will be destroyed and buried and disinfection will be carried out. The official service is conducting an epidemiological investigation in the area. Surveillance areas of 5 km (outbreak) and 10 km (around the oubtreak) have been put in place. On March 9th, houses epidemiologically linked to the outbreak in the backyard were screened. Three houses were identified. Birds were sampled and the results were negative; no animals with signs were found. On March 13th, the Ministry of Environment inspected the area and conducted surveillance in wild birds; no dead or symptomatic animals were found. The Ministry of Health conducted tests on people who had contact with sick birds in the outbreak, and the results were negative. On March 10th, a notification on mortality in backyard birds was received in an area of the Department of Montevideo. According to the owner of the birds, signs started on March 8th. Symptomatic animals were sampled and the official laboratory confirmed H5. On March 11th, all the birds in the house were culled and destroyed, and the place was disinfected. The outbreak and surveillance zone was immediately screened. To date, no cases have been reported in the zone.

        ...


        NEW OUTBREAKS

        OB_115796 - MONTEVIDEO
        OUTBREAK REFERENCE
        -

        START DATE
        2023/03/11

        END DATE
        -

        DETAILED CHARACTERISATION
        -

        FIRST ADMINISTRATIVE DIVISION
        Montevideo

        SECOND ADMINISTRATIVE DIVISION
        n.a354

        THIRD ADMINISTRATIVE DIVISION
        -

        EPIDEMIOLOGICAL UNIT
        Backyard

        LOCATION
        Montevideo

        Latitude, Longitude
        -34.8012 , -56.0987

        (Approximate location)
        OUTBREAKS IN CLUSTER
        -

        MEASURING UNIT
        Animal

        AFFECTED POPULATION DESCRIPTION
        The affected population consisted of 24 backyard birds (11 black Orpington hens; 2 hens and 2 English roosters; 3 English pullets, 2 Bourbon hens, 3 native layers and 1 native rooster).

        SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
        Birds (DOMESTIC) NEW 24 4 1 23 - -
        TOTAL 24 4 1 23 - -


        ...
        https://wahis.woah.org/#/in-review/4947
        "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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