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Highly pathogenic avian influenza H5N1, Bangladesh (OIE, April 30 2013): 2 New Poultry Outbreaks

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  • Highly pathogenic avian influenza H5N1, Bangladesh (OIE, April 30 2013): 2 New Poultry Outbreaks

    [Source: OIE, full page: (LINK). Edited.]


    Highly pathogenic avian influenza H5N1, Bangladesh


    Information received on 29/04/2013 from Dr Musaddique Hossain, Director (Animal Health & Administration), Department of Livestock Services, Ministry of Fisheries and Livestock, Dhaka, Bangladesh
    • Summary
      • Report type Follow-up report No. 42
      • Date of start of the event 05/02/2007
      • Date of pre-confirmation of the event 22/03/2007
      • Report date 29/04/2013
      • Date submitted to OIE 29/04/2013
      • Reason for notification First occurrence of a listed disease
      • Manifestation of disease Clinical disease
      • Causal agent Highly pathogenic avian influenza virus
      • Serotype H5N1
      • Nature of diagnosis Suspicion, Clinical, Laboratory (basic), Laboratory (advanced), Necropsy
      • This event pertains to the whole country
      • Related reports
        • Immediate notification (30/03/2007)
        • Follow-up report No. 1 (30/04/2007)
        • Follow-up report No. 2 (24/05/2007)
        • Follow-up report No. 3 (08/07/2007)
        • Follow-up report No. 4 (17/12/2007)
        • Follow-up report No. 5 (16/03/2008)
        • Follow-up report No. 6 (24/04/2008)
        • Follow-up report No. 7 (11/06/2008)
        • Follow-up report No. 8 (20/11/2008)
        • Follow-up report No. 9 (17/12/2008)
        • Follow-up report No. 10 (06/01/2009)
        • Follow-up report No. 11 (22/01/2009)
        • Follow-up report No. 12 (29/01/2009)
        • Follow-up report No. 13 (03/02/2009)
        • Follow-up report No. 14 (10/02/2009)
        • Follow-up report No. 15 (26/02/2009)
        • Follow-up report No. 16 (12/03/2009)
        • Follow-up report No. 17 (13/04/2009)
        • Follow-up report No. 18 (17/06/2009)
        • Follow-up report No. 19 (14/07/2009)
        • Follow-up report No. 20 (20/09/2009)
        • Follow-up report No. 21 (20/01/2010)
        • Follow-up report No. 22 (31/01/2010)
        • Follow-up report No. 23 (02/03/2010)
        • Follow-up report No. 24 (25/04/2010)
        • Follow-up report No. 25 (17/06/2010)
        • Follow-up report No. 26 (10/01/2011)
        • Follow-up report No. 27 (03/02/2011)
        • Follow-up report No. 28 (13/02/2011)
        • Follow-up report No. 29 (24/02/2011)
        • Follow-up report No. 30 (06/03/2011)
        • Follow-up report No. 31 (24/03/2011)
        • Follow-up report No. 32 (21/04/2011)
        • Follow-up report No. 33 (12/05/2011)
        • Follow-up report No. 34 (07/07/2011)
        • Follow-up report No. 35 (08/09/2011)
        • Follow-up report No. 36 (21/12/2011)
        • Follow-up report No. 37 (15/01/2012)
        • Follow-up report No. 38 (19/03/2012)
        • Follow-up report No. 39 (22/04/2012)
        • Follow-up report No. 40 (19/11/2012)
        • Follow-up report No. 41 (05/02/2013)
        • Follow-up report No. 42 (29/04/2013)
    • New outbreaks (2)
      • Outbreak 1 - Index poultry Private Limited, Mithapukur, Shathibari, Rajghat, Rangpur, RANGPUR
        • Date of start of the outbreak 27/02/2013
        • Outbreak status Resolved (01/03/2013)
        • Epidemiological unit Farm
        • Affected animals: Species Susceptible Cases Deaths Destroyed Slaughtered
          • Birds - 12394 3420 3420 8974 0
          • Affected population A commercial poultry farm
      • Outbreak 2 - Mr Sirajul poultry farm, Indro-Narayanpur, Rajbari Sadar, Rajbari, DHAKA
        • Date of start of the outbreak 09/03/2013
        • Outbreak status Resolved (10/03/2013)
        • Epidemiological unit Farm
        • Affected animals: Species Susceptible Cases Deaths Destroyed Slaughtered
          • Birds - 1800 558 558 1242 0
          • Affected population A commercial poultry farm
    • Summary of outbreaks
      • Total outbreaks: 2
        • Total animals affected: Species Susceptible Cases Deaths Destroyed Slaughtered
          • Birds 14194 3978 3978 10216 0
        • Outbreak statistics: Species - Apparent morbidity rate - Apparent mortality rate - Apparent case fatality rate - Proportion susceptible animals lost*
          • Birds - 28.03% - 28.03% - 100.00% - 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
        • Stamping out
        • Movement control inside the country
        • Disinfection of infected premises/establishment(s)
        • Vaccination prohibited
        • No treatment of affected animals
      • Measures to be applied
        • No other measures
    • Diagnostic test results
      • Laboratory name and type Species Test - Test date Result
        • Bangladesh Livestock Research Institute, Savar, Dhaka (National laboratory) Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 11/03/2003 Positive
        • Bangladesh Livestock Research Institute, Savar, Dhaka (National laboratory) Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 02/03/2013 Positive
        • Field Disease Investigation Laboratory, Gaibandha (National laboratory) Birds - rapid tests - 01/03/2013 Positive
        • Field Disease Investigation Laboratory, Manikgonj (National laboratory) Birds - rapid tests - 10/03/2013 Positive
    • Future Reporting
      • The event is continuing. Weekly follow-up reports will be submitted.
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