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Alberta - 1 new outbreak of SARS-CoV-2 in animals in Calgary zoo (WOAH, December 16, 2022)

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  • Alberta - 1 new outbreak of SARS-CoV-2 in animals in Calgary zoo (WOAH, December 16, 2022)

    Canada - SARS-CoV-2 in animals (Inf. with) - Immediate notification

    GENERAL INFORMATION
    COUNTRY/TERRITORY OR ZONE
    ZONE

    ANIMAL TYPE
    TERRESTRIAL

    DISEASE CATEGORY
    Emerging

    EVENT ID
    4751

    DISEASE
    SARS-CoV-2 in animals (Inf. with)

    CAUSAL AGENT
    SARS-CoV-2

    GENOTYPE / SEROTYPE / SUBTYPE
    -

    START DATE
    2022/11/07

    REASON FOR NOTIFICATION
    Emerging disease

    DATE OF LAST OCCURRENCE
    -

    CONFIRMATION DATE
    2022/11/29

    EVENT STATUS
    Resolved

    END DATE
    2022/11/30

    SELF-DECLARATION
    NO

    REPORT INFORMATION
    REPORT NUMBER
    Immediate notification

    REPORT ID
    IN_158086

    REPORT REFERENCE
    CAN-2022-CoV-001

    REPORT DATE
    2022/12/16

    REPORT STATUS
    Validated

    NO EVOLUTION REPORT
    -

    EPIDEMIOLOGY
    SOURCE OF EVENT OR ORIGIN OF INFECTION
    Unknown or inconclusive

    EPIDEMIOLOGICAL COMMENTS

    Two zoo female lions tested positive to SARS-CoV-2 after an episode of mild respiratory disease. Two male lions also developed clinical signs 48 hours later but were not tested. One of two Amur tigers and one of two Pallas cats also developed similar clinical signs, neither was confirmed positive to SARS-CoV-2. All cats were previously vaccinated for SARS-CoV-2 and all have recovered. The event is now considered resolved.

    DISEASE IMPACT
    ZOONOTIC POTENTIAL
    NO

    -

    QUANTITATIVE DATA SUMMARY
    MEASURING UNIT
    Animal

    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
    Lion (WILD)NEW-2----TOTAL-2----
    DIAGNOSTIC DETAILS
    CLINICAL SIGNS
    YES

    METHOD OF DIAGNOSTIC
    Diagnostic test

    Test name Laboratory Species sampled Outbreaks First result date Latest result date Result
    Real-time reverse transcription polymerase chain reaction (rRT-PCR) National Centre for Foreign Animal Disease (NCFAD), Winnipeg, Manitoba Lion 1 2022/11/29 2022/11/29 Positive

    CONTROL MEASURES AT EVENT LEVEL
    No control measure applied


    NEW OUTBREAKS
    OB_109605 - AB-2022-COV-001 - CALGARY ZOO
    OUTBREAK REFERENCE
    AB-2022-CoV-001

    START DATE
    2022/11/07

    END DATE
    2022/11/30

    DETAILED CHARACTERISATION
    -

    FIRST ADMINISTRATIVE DIVISION
    Alberta

    SECOND ADMINISTRATIVE DIVISION
    Division No. 6

    THIRD ADMINISTRATIVE DIVISION
    Calgary

    EPIDEMIOLOGICAL UNIT
    Zoo

    LOCATION
    Calgary zoo

    Latitude, Longitude
    51.05 , -114.02

    OUTBREAKS IN CLUSTER
    -

    MEASURING UNIT
    Animal

    AFFECTED POPULATION DESCRIPTION
    Two adult female lions, vaccinated for COVID, expressing mild clinical signs.

    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated
    Lion (WILD)NEW-2----TOTAL-2----
    ...
    "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
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