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South Africa - H5, H5N1 avian flu in wild birds - 2024-2026

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    /https://en.wikipedia.org/wiki/Western_Cape
    -------------------------------------------------------------------------------------------
    Alert: Avian Influenza (Bird Flu) detected in SEABIRDS




    The highly pathogenic H5 strain of Avian Influenza has once again been detected in seabirds along the Western Cape coastline.

    Seabirds affected thus far during the current outbreak: Hartlaub’s Gulls near Cape Town and Great White Pelicans near Malmesbury. These are the first detections of HPAI in wild birds in the Western Cape since April 2024 and the first reports of mass mortalities since late 2022.

    What to look out for:
    Infected birds may display neurological symptoms such as head tremors, twitching, and loss of coordination. They may appear dazed, unbalanced, or unusually tame. Affected birds may struggle to breathe, lose the ability to fly, or be seen flapping weakly on land or in shallow water.

    What you can do:
    If you come across any sick or dead seabirds on the beach:
    • Do not touch the birds.
    • Take a photo or short video, if possible.
    • Note the location, number of birds, and species (if known).
    • Report the sighting via WhatsApp with a location pin: 072 598 7117 or Email: penguin@dict.org.za

    Your report will help us monitor and manage the spread of this virus.

    What is being done:
    Seabird colonies and rehabilitation centres across the coastline are actively monitoring the situation. All necessary biosecurity and containment protocols have been implemented. Cross-sector collaboration is aiding further disease surveillance and research.

    Can the disease be treated?
    Unfortunately, there is no cure or treatment for Avian Influenza in wild birds. Culling or disturbing habitats is not effective and may worsen the situation.

    How it spreads:
    Avian Influenza spreads through direct contact between infected and healthy birds. The virus is found in the secretions from the mouth, nose, and eyes, and in the droppings of infected birds.

    Risk to humans and pets:
    The risk to humans is very low, but precaution is essential:
    • If you spot a seabird in trouble, contact the rescue line for advice.
    • Do not handle dead birds.
    • Keep pets, especially dogs, away from carcasses.

    August 6th, 2025|

    The highly pathogenic H5 strain of Avian Influenza has once again been detected in seabirds along the Western Cape coastline. Seabirds affected thus far during the current outbreak: Hartlaub’s Gulls near Cape Town and Great White Pelicans near Malmesbury. These are the first detections of HPAI in wild

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  • Lance
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    South Africa - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 16


    GENERAL INFORMATION

    COUNTRY/TERRITORY OR ZONE
    ZONE

    ANIMAL TYPE
    TERRESTRIAL

    DISEASE CATEGORY
    Listed disease

    EVENT ID
    5034

    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
    Untyped or partially typed

    START DATE
    2023/03/08

    REASON FOR NOTIFICATION
    Recurrence of an eradicated disease

    DATE OF LAST OCCURRENCE
    2023/02/27

    CONFIRMATION DATE
    2023/04/25

    EVENT STATUS
    On-going

    END DATE- SELF-DECLARATION

    NO REPORT INFORMATION

    REPORT NUMBER
    Follow-up report 16

    REPORT ID
    FUR_167484

    REPORT REFERENCE
    HPAI_H5_W_2023_FU16

    REPORT DATE
    2024/05/28

    REPORT STATUS
    Validated

    NO EVOLUTION REPORT

    EPIDEMIOLOGY

    SOURCE OF EVENT OR ORIGIN OF INFECTION
    • Unknown or inconclusive
    EPIDEMIOLOGICAL COMMENTS
    Coordinates modified to protect confidentiality as required by South African Legislation. H5 has been identified, N identification is ongoing.

    QUANTITATIVE DATA SUMMARY

    MEASURING UNIT
    Animal

    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Wildlife (species unspecified) (WILD)NEW------TOTAL-182000 Egyptian Goose (WILD)NEW------TOTAL-10100 Gray Crowned-Crane (WILD)NEW------TOTAL-4040000 Birds (DOMESTIC)NEW------TOTAL63124500 Rock Pigeon (Rock Dove) (WILD)NEW------TOTAL1204040000 Pied crow (WILD)NEW------TOTAL-11000 African black oystercatcher (WILD)NEW------TOTAL-10100 Kelp Gull (WILD)NEW------TOTAL-31200 Cape cormorant (WILD)NEW------TOTAL-30300 Jackass Penguin (WILD)NEW------TOTAL27001510400 Common Tern (WILD)NEW------TOTAL-83500 Swift tern (WILD)NEW-10100TOTAL-94791500 All speciesNEW-10100TOTAL28832361803600

    DIAGNOSTIC DETAILS

    CLINICAL SIGNS
    YES

    METHOD OF DIAGNOSTIC
    Clinical, Diagnostic test
    Reverse transcription-polymerase chain reaction (RT-PCR) Onderstepoort Veterinary Institute (OVI) Wildlife (species unspecified) 1 2023/04/25 2023/04/25 Positive
    https://wahis.woah.org/#/in-review/5034

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  • sharon sanders
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  • Lance
    replied
    South Africa - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 15


    GENERAL INFORMATION

    COUNTRY/TERRITORY OR ZONE
    ZONE

    ANIMAL TYPE
    TERRESTRIAL

    DISEASE CATEGORY
    Listed disease

    EVENT ID
    5034

    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
    Untyped or partially typed

    START DATE
    2023/03/08

    REASON FOR NOTIFICATION
    Recurrence of an eradicated disease

    DATE OF LAST OCCURRENCE
    2023/02/27

    CONFIRMATION DATE
    2023/04/25

    EVENT STATUS
    On-going

    END DATE- SELF-DECLARATION

    NO REPORT INFORMATION

    REPORT NUMBER
    Follow-up report 15

    REPORT ID
    FUR_166779

    REPORT REFERENCE
    HPAI_H5_W_2023_FU15

    REPORT DATE
    2024/04/04

    REPORT STATUS
    Validated

    NO EVOLUTION REPORT

    EPIDEMIOLOGY

    SOURCE OF EVENT OR ORIGIN OF INFECTION
    • Unknown or inconclusive
    EPIDEMIOLOGICAL COMMENTS
    Coordinates modified to protect confidentiality as required by South African Legislation. H5 has been identified, N identification is ongoing.

    QUANTITATIVE DATA SUMMARY

    MEASURING UNIT
    Animal

    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Wildlife (species unspecified) (WILD)NEW------TOTAL-182000 Egyptian Goose (WILD)NEW------TOTAL-10100 Gray Crowned-Crane (WILD)NEW------TOTAL-4040000 Birds (DOMESTIC)NEW------TOTAL63124500 Rock Pigeon (Rock Dove) (WILD)NEW------TOTAL1204040000 Pied crow (WILD)NEW------TOTAL-11000 African black oystercatcher (WILD)NEW-10100TOTAL-10100 Kelp Gull (WILD)NEW------TOTAL-31200 Cape cormorant (WILD)NEW------TOTAL-30300 Jackass Penguin (WILD)NEW-106400TOTAL27001510400 Common Tern (WILD)NEW-11000TOTAL-83500 Swift tern (WILD)NEW-8172900TOTAL-93791400 All speciesNEW-93791400TOTAL28832351803500

    DIAGNOSTIC DETAILS

    CLINICAL SIGNS
    YES

    METHOD OF DIAGNOSTIC
    Clinical, Diagnostic test
    Reverse transcription-polymerase chain reaction (RT-PCR) Onderstepoort Veterinary Institute (OVI) Wildlife (species unspecified) 1 2023/04/25 2023/04/25 Positive
    https://wahis.woah.org/#/in-review/5034

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  • sharon sanders
    replied
    bump this

    Leave a comment:


  • Lance
    replied
    South Africa - Influenza A viruses of high pathogenicity (Inf. with) (non-poultry including wild birds) (2017-) - Follow up report 14


    GENERAL INFORMATION

    COUNTRY/TERRITORY OR ZONE
    ZONE

    ANIMAL TYPE
    TERRESTRIAL

    DISEASE CATEGORY
    Listed disease

    EVENT ID
    5034

    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
    Untyped or partially typed

    START DATE
    2023/03/08

    REASON FOR NOTIFICATION
    Recurrence of an eradicated disease

    DATE OF LAST OCCURRENCE
    2023/02/27

    CONFIRMATION DATE
    2023/04/25

    EVENT STATUS
    On-going

    END DATE - SELF-DECLARATION

    NO REPORT INFORMATION

    REPORT NUMBER
    Follow-up report 14

    REPORT ID
    FUR_165173

    REPORT REFERENCE
    HPAI_H5_W_2023_FU14

    REPORT DATE
    2024/01/22

    REPORT STATUS
    Validated

    NO EVOLUTION REPORT

    EPIDEMIOLOGY

    SOURCE OF EVENT OR ORIGIN OF INFECTION
    • Unknown or inconclusive
    EPIDEMIOLOGICAL COMMENTS
    Coordinates modified to protect confidentiality as required by South African Legislation. H5 has been identified, N identification is ongoing.

    QUANTITATIVE DATA SUMMARY

    MEASURING UNIT
    Animal

    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Wildlife (species unspecified) (WILD)NEW------TOTAL-182000 Egyptian Goose (WILD)NEW------TOTAL-10100 Gray Crowned-Crane (WILD)NEW------TOTAL-4040000 Birds (DOMESTIC)NEW------TOTAL63124500 Rock Pigeon (Rock Dove) (WILD)NEW------TOTAL1204040000 Pied crow (WILD)NEW------TOTAL-11000 Kelp Gull (WILD)NEW------TOTAL-31200 Cape cormorant (WILD)NEW------TOTAL-30300 Jackass Penguin (WILD)NEW270022000TOTAL270054000 Common Tern (WILD)NEW------TOTAL-72500 Swift tern (WILD)NEW------TOTAL-127500 All speciesNEW270022000TOTAL28831421012100

    DIAGNOSTIC DETAILS

    CLINICAL SIGNS
    YES

    METHOD OF DIAGNOSTIC
    Clinical, Diagnostic test
    Reverse transcription-polymerase chain reaction (RT-PCR) Onderstepoort Veterinary Institute (OVI) Wildlife (species unspecified) 1 2023/04/25 2023/04/25 Positive
    https://wahis.woah.org/#/in-review/5034

    Leave a comment:


  • Lance
    started a topic South Africa - H5, H5N1 avian flu in wild birds - 2024-2026

    South Africa - H5, H5N1 avian flu in wild birds - 2024-2026

    South Africa - 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
    5034

    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
    Untyped or partially typed

    START DATE
    2023/03/08

    REASON FOR NOTIFICATION
    Recurrence of an eradicated disease

    DATE OF LAST OCCURRENCE
    2023/02/27

    CONFIRMATION DATE
    2023/04/25

    EVENT STATUS
    On-going

    END DATE - SELF-DECLARATION

    NO REPORT INFORMATION

    REPORT NUMBER
    Follow-up report 13

    REPORT ID
    FUR_164758

    REPORT REFERENCE
    HPAI_H5_W_2023_FU13

    REPORT DATE
    2024/01/03

    REPORT STATUS
    Validated

    NO EVOLUTION REPORT

    EPIDEMIOLOGY

    SOURCE OF EVENT OR ORIGIN OF INFECTION
    • Unknown or inconclusive
    EPIDEMIOLOGICAL COMMENTS
    Coordinates modified to protect confidentiality as required by South African Legislation. H5 has been identified, N identification is ongoing.

    QUANTITATIVE DATA SUMMARY

    MEASURING UNIT
    Animal

    SpeciesSusceptibleCasesDeathsKilled and Disposed ofSlaughtered/ Killed for commercial useVaccinated Wildlife (species unspecified) (WILD)NEW------TOTAL-182000 Egyptian Goose (WILD)NEW------TOTAL-10100 Gray Crowned-Crane (WILD)NEW------TOTAL-4040000 Birds (DOMESTIC)NEW722500TOTAL63124500 Rock Pigeon (Rock Dove) (WILD)NEW------TOTAL1204040000 Pied crow (WILD)NEW------TOTAL-11000 Kelp Gull (WILD)NEW------TOTAL-31200 Cape cormorant (WILD)NEW------TOTAL-30300 Jackass Penguin (WILD)NEW------TOTAL-32000 Common Tern (WILD)NEW------TOTAL-72500 Swift tern (WILD)NEW------TOTAL-127500 All speciesNEW722500TOTAL183140992100

    DIAGNOSTIC DETAILS

    CLINICAL SIGNS
    YES

    METHOD OF DIAGNOSTIC
    Clinical, Diagnostic test
    Reverse transcription-polymerase chain reaction (RT-PCR) Onderstepoort Veterinary Institute (OVI) Wildlife (species unspecified) 1 2023/04/25 2023/04/25 Positive

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