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Vietnam - HP H5N1 Bird flu outbreaks in poultry reported in Tra Vinh, Binh Duong

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  • Vietnam - HP H5N1 Bird flu outbreaks in poultry reported in Tra Vinh, Binh Duong

    Source: http://www.ecns.cn/news/2020-02-17/d...i9823269.shtml

    Bird flu outbreaks reported in southern Vietnam
    2020-02-17 16:42:28Xinhua Editor : Gu Liping ECNS

    The A/H5N1 bird flu outbreak has been detected in Vietnam's southern Tra Vinh province, Vietnam News Agency reported on Monday.

    The provincial Department of Livestock and Animal Health confirmed that poultry of two households in the province's Cau Ke district were tested positive for A/H5N1, with some 1,000 culled.

    The department then instructed local households to disinfect twice a day in a week in an attempt to prevent the spread of the outbreak...

    ********************
    https://e.vnexpress.net/news/news/55...m-4056265.html

    55,000 poultry culled as avian flu advances across Vietnam
    By Vo Hai February 17, 2020 | 04:34 pm GMT+7

    Hanoi and four provinces in Vietnam now observe avian flu outbreaks as of Sunday, forcing over 55,000 poultry to be culled.

    The three latest outbreaks were detected in the northern central Thanh Hoa Province and the southern Tra Vinh Province, said Nguyen Van Long, deputy head of the Animal Health Department under the Ministry of Agriculture and Rural Development. Around 2,670 poultry have either died or been culled across these areas as a result, Long said...





  • #2
    Highly pathogenic avian influenza,
    Vietnam
    Information received on 17/02/2020 from Dr Dong Pham Van, Director General, Chief Veterinary Officer, Department of Animal Health, Ministry of Agriculture and Rural Development, Hanoď, Vietnam
    Summary
    Report type Immediate notification
    Date of start of the event 11/02/2020
    Date of confirmation of the event 14/02/2020
    Report date 17/02/2020
    Date submitted to OIE 17/02/2020
    Reason for notification Recurrence of a listed disease
    Date of previous occurrence 04/06/2019
    Manifestation of disease Clinical disease
    Causal agent Highly pathogenic avian influenza virus
    Serotype H5N1
    Nature of diagnosis Clinical, Laboratory (advanced)
    This event pertains to a defined zone within the country
    New outbreaks (2)
    Outbreak 1 Chau Dien, Chau Dien, Cau Ke, Tra Vinh
    Date of start of the outbreak 11/02/2020
    Outbreak status Continuing (or date resolved not provided)
    Epidemiological unit Village
    Affected animals
    Species Susceptible Cases Deaths Killed and disposed of Slaughtered
    Birds 204 190 14 190 0
    Outbreak 2 Hoa An, Hoa An, Cau Ke, Tra Vinh
    Date of start of the outbreak 11/02/2020
    Outbreak status Continuing (or date resolved not provided)
    Epidemiological unit Village
    Affected animals
    Species Susceptible Cases Deaths Killed and disposed of Slaughtered
    Birds 1500 500 400 1100 0
    Summary of outbreaks Total outbreaks: 2
    Total animals affected
    Species Susceptible Cases Deaths Killed and disposed of Slaughtered
    Birds 1704 690 414 1290 0
    Outbreak statistics
    Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
    Birds 40.49% 24.30% 60.00% 100.00%
    *Removed from the susceptible population through death, destruction and/or slaughter
    Epidemiology
    Source of the outbreak(s) or origin of infection
    • Unknown or inconclusive
    Control measures
    Measures applied
    • Surveillance outside containment and/or protection zone
    • Surveillance within containment and/or protection zone
    • Stamping out
    • Disinfection
    • Vaccination permitted (if a vaccine exists)
    • No treatment of affected animals
    Measures to be applied
    • No other measures
    Diagnostic test results
    Laboratory name and type Species Test Test date Result
    Regional Animal Health Office 7 (RAHO7) (Regional Laboratory) Birds real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) 14/02/2020 Positive
    Future Reporting
    The event is continuing. Weekly follow-up reports will be submitted.
    ...
    https://www.oie.int/wahis_2/public/w...reportid=33305
    "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
      Highly pathogenic avian influenza,
      Vietnam
      Information received on 25/02/2020 from Dr Dong Pham Van, Director General, Chief Veterinary Officer, Department of Animal Health, Ministry of Agriculture and Rural Development, Hanoď, Vietnam
      Summary
      Report type Follow-up report No. 1
      Date of start of the event 11/02/2020
      Date of confirmation of the event 14/02/2020
      Report date 25/02/2020
      Date submitted to OIE 25/02/2020
      Reason for notification Recurrence of a listed disease
      Date of previous occurrence 04/06/2019
      Manifestation of disease Clinical disease
      Causal agent Highly pathogenic avian influenza virus
      Serotype H5N1
      Nature of diagnosis Clinical, Laboratory (advanced)
      This event pertains to a defined zone within the country
      Related reports Immediate notification (17/02/2020)
      Follow-up report No. 1 (25/02/2020)
      New outbreaks (3)
      Outbreak 1 Thanh Tuyen, Thanh Tuyen, Dau Tieng, Binh Duong
      Date of start of the outbreak 14/02/2020
      Outbreak status Continuing (or date resolved not provided)
      Epidemiological unit Village
      Affected animals
      Species Susceptible Cases Deaths Killed and disposed of Slaughtered
      Birds 10400 6700 6700 3700 0
      Outbreak 2 Ham Giang, Ham Giang, Tra Cu, Tra Vinh
      Date of start of the outbreak 16/02/2020
      Outbreak status Continuing (or date resolved not provided)
      Epidemiological unit Village
      Affected animals
      Species Susceptible Cases Deaths Killed and disposed of Slaughtered
      Birds 3000 500 200 2800 0
      Outbreak 3 Hiep Hoa, Hiep Hoa, Cau Ngang, Tra Vinh
      Date of start of the outbreak 19/02/2020
      Outbreak status Continuing (or date resolved not provided)
      Epidemiological unit Village
      Affected animals
      Species Susceptible Cases Deaths Killed and disposed of Slaughtered
      Birds 300 100 100 200 0
      Summary of outbreaks Total outbreaks: 3
      Total animals affected
      Species Susceptible Cases Deaths Killed and disposed of Slaughtered
      Birds 13700 7300 7000 6700 0
      Outbreak statistics
      Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
      Birds 53.28% 51.09% 95.89% 100.00%
      *Removed from the susceptible population through death, destruction and/or slaughter
      Epidemiology
      Source of the outbreak(s) or origin of infection
      • Unknown or inconclusive
      Control measures
      Measures applied
      • Surveillance outside containment and/or protection zone
      • Surveillance within containment and/or protection zone
      • Stamping out
      • Disinfection
      • Vaccination permitted (if a vaccine exists)
      • No treatment of affected animals
      Measures to be applied
      • No other measures
      Diagnostic test results
      Laboratory name and type Species Test Test date Result
      Regional Animal Health Office 7 (RAHO7) (Regional Laboratory) Birds real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) 14/02/2020 Positive
      Future Reporting
      The event is continuing. Weekly follow-up reports will be submitted.
      ...
      https://www.oie.int/wahis_2/public/w...reportid=33406
      "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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