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  • Philippines: 2025 Avian Flu in birds

    Source: https://www.manilatimes.net/2025/05/...s-case/2108020


    Camarines Sur positive for bird flu virus case
    By Ed Paolo Salting
    May 8, 2025


    THE Bureau of Animal Industry (BAI) has confirmed the detection of the country's first case of a new strain of bird flu, specifically High Pathogenicity Avian Influenza (HPAI) Type A Subtype H5N9, in Camaligan, Camarines Sur.

    On April 30, 2025, the BAI-Animal Disease Diagnosis and Reference Laboratory (BAI-ADDRL) reported positive results from duck samples collected during a routine surveillance by DA Regional Field Office V (DA-RFO V).

    Subtype H5N9, while highly pathogenic in birds, poses a low risk to humans based on current global assessments.​..

  • #2
    Philippines - High pathogenicity avian influenza viruses (poultry) (Inf. with) - Immediate notification


    GENERAL INFORMATION

    COUNTRY/TERRITORY OR ZONE


    ZONE

    ANIMAL TYPE


    TERRESTRIAL


    DISEASE CATEGORY


    Listed disease


    EVENT ID


    6473


    DISEASE


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


    CAUSAL AGENT


    Highly pathogenic avian influenza virus


    GENOTYPE / SEROTYPE / SUBTYPE


    H5N9


    START DATE


    2025/04/15

    REASON FOR NOTIFICATION


    New strain in the country


    DATE OF LAST OCCURRENCE


    - CONFIRMATION DATE


    2025/04/30

    EVENT STATUS


    On-going


    END DATE


    - SELF-DECLARATION


    NO REPORT INFORMATION


    REPORT NUMBER


    Immediate notification


    REPORT ID


    IN_174223


    REPORT REFERENCE


    - REPORT DATE


    2025/05/13


    REPORT STATUS


    Validated


    NO EVOLUTION REPORT


    - EPIDEMIOLOGY


    SOURCE OF EVENT OR ORIGIN OF INFECTION
    • Unknown or inconclusive
    EPIDEMIOLOGICAL COMMENTS


    The affected population are ducks grazing in a rice field situated within Camaligan, Camarines Sur where they may have come into contact with wild birds carrying the virus.


    QUANTITATIVE DATA SUMMARY


    MEASURING UNIT


    Animal

    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Birds (DOMESTIC)

    NEW

    Susceptible 110

    Casers 84

    Deaths 84

    Culled 26

    0

    0

    DIAGNOSTIC DETAILS


    CLINICAL SIGNS


    YES


    METHOD OF DIAGNOSTIC


    Diagnostic test
    Real-time polymerase chain reaction (real-time PCR) Animal Disease Diagnosis and Reference Laboratory Birds 1 2025/04/30 2025/04/30 Positive
    CONTROL MEASURES AT EVENT LEVEL CONTROL MEASURES AT EVENT LEVEL
    DOMESTIC ANIMALS
    WILD ANIMALS Stamping out

    Applied



    Surveillance within the restricted zone

    Applied



    Movement control

    Applied



    Disinfection

    Applied



    Quarantine

    Applied



    Official disposal of carcasses, by-products and waste

    Applied



    Surveillance outside the restricted zone

    To be applied


    NEW OUTBREAKS

    ob_157713 - Brgy. Marupit, Camaligan, Camarines Sur​



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