Highly pathogenic avian influenza, Bangladesh (OIE, March 7 2011, edited): Twenty-nine new poultry outbreaks

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Highly pathogenic avian influenza, Bangladesh (OIE, March 7 2011, edited)


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

Highly pathogenic avian influenza, Bangladesh

Information received on 06/03/2011 from Dr Muhammad Abdul Baqi, Director General , Department of Livestock Services , Ministry of Fisheries and Livestock , Dhaka, Bangladesh

• Summary
  • Report type Follow-up report No. 30
  • Start date 05/02/2007
  • Date of first confirmation of the event 22/03/2007
  • Report date 06/03/2011
  • Date submitted to OIE 06/03/2011
  • 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)

• New outbreaks
  • Outbreak 1 - Mizanur Rahman poultry farm, Crock, Barguna sadar, Borguna, BARISAL
    • Date of start of the outbreak 17/02/2011
    • Outbreak status Resolved (19/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1500 - 73 - 73 - 1427 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 2 - Ma poultry farm, Jhaugara, Araihazar, Narayangonj, DHAKA
    • Date of start of the outbreak 18/02/2011
    • Outbreak status Resolved (20/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 2900 - 920 - 920 - 1980 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 3 - Tuhin poultry farm, Deshipara, Kaultia, Gazipur, DHAKA
    • Date of start of the outbreak 25/02/2011
    • Outbreak status Resolved (27/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 5383 - 350 - 350 - 5033 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 4 - Bashar poultry farm, Galachipapara, Halishahar, Chittagong, CHITTAGONG
    • Date of start of the outbreak 27/02/2011
    • Outbreak status Resolved (28/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1648 - 350 - 350 - 1298 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 5 - Amir Hossain poultry farm, Paragaon, Bhulta, Rupganj, Narayangonj, DHAKA
    • Date of start of the outbreak 20/02/2011
    • Outbreak status Resolved (22/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 2510 - 250 - 250 - 2260 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 6 - Shafiqul Islam poultry farm, Jahangirpur, Rupganj bazar, Thakurkona, Netrokona, DHAKA
    • Date of start of the outbreak 22/02/2011
    • Outbreak status Resolved (24/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1500 - 489 - 489 - 1011 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 7 - Alhamdulillah poultry farm, Narisha paschimchar, Dhaka, DHAKA
    • Date of start of the outbreak 15/02/2011
    • Outbreak status Resolved (19/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 3510 - 1402 - 1402 - 2108 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 8 - Avarest poultry farm, Mashurakanda, Sanmandi, Narayangonj, DHAKA
    • Date of start of the outbreak 19/02/2011
    • Outbreak status Resolved (20/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 7635 - 295 - 295 - 7340 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 9 - Bhai Bhai poultry farm, Barofausha, Brahkhandi, Araihazar, Narayangonj, DHAKA
    • Date of start of the outbreak 23/02/2011
    • Outbreak status Resolved (25/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1780 - 45 - 45 - 1735 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 10 - Abid poultry farm, Daskinpara, Fatepur, Araihazar, Narayangonj, DHAKA
    • Date of start of the outbreak 26/02/2011
    • Outbreak status Resolved (28/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1130 - 490 - 490 - 640 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 11 - Ahmed poultry farm, Gourachar Narayan, Bhola, BARISAL
    • Date of start of the outbreak 16/02/2011
    • Outbreak status Resolved (17/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1575 - 43 - 43 - 1532 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 12 - Laila poultry, Uttar mohora, Chandogaon, Chittagong, CHITTAGONG
    • Date of start of the outbreak 21/02/2011
    • Outbreak status Resolved (22/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 6640 - 1092 - 1092 - 5548 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 13 - Adventure poultry farm, Puran Bari, Savar, Dhaka, DHAKA
    • Date of start of the outbreak 24/02/2011
    • Outbreak status Resolved (26/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 2429 - 355 - 355 - 2074 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 14 - J. M. T. poultry farm, Bharaterkandi, Putia, Shibpur, Norsingdi, DHAKA
    • Date of start of the outbreak 26/02/2011
    • Outbreak status Resolved (28/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 7500 - 686 - 686 - 6814 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 15 - Mirza poultry farm, Nagergram, Bangram, Katiadi, Kishoregonj, DHAKA
    • Date of start of the outbreak 24/02/2011
    • Outbreak status Resolved (26/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1000 - 52 - 52 - 948 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 16 - H. A. poultry farm, Sadapur, Bangaon, Savar, Dhaka, DHAKA
    • Date of start of the outbreak 24/02/2011
    • Outbreak status Resolved (26/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 2016 - 71 - 71 - 1945 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 17 - Samad poultry farm, Bishupara, Chamagram, Barghoria, Chanpainaw abgonj, RAJSHAHI
    • Date of start of the outbreak 27/02/2011
    • Outbreak status Resolved (28/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 221 - 59 - 59 - 162 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 18 - Asad sardar poultry farm, Nandanpur, Belfulia, Rupsha, Khulna, KHULNA
    • Date of start of the outbreak 27/02/2011
    • Outbreak status Resolved (28/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1470 - 163 - 163 - 1307 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 19 - Azad poultry farm, Dhamail, Shaltia, Gaforgaon, Mymensingh, DHAKA
    • Date of start of the outbreak 27/02/2011
    • Outbreak status Resolved (28/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1010 - 56 - 56 - 954 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 20 - Kashem poultry farm, Digordoba, Ghoshmahol, Rajshahi, RAJSHAHI
    • Date of start of the outbreak 14/02/2011
    • Outbreak status Resolved (16/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 8600 - 2313 - 2313 - 6287 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 21 - Amanullah poultry farm, Dabor, Protap, Bhairab pasha, Jhalokathi, BARISAL
    • Date of start of the outbreak 17/02/2011
    • Outbreak status Resolved (18/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1822 - 469 - 469 - 1353 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 22 - Joynagar poultry farm and hatchery, Amtala, Kathgara, Savar, Dhaka, DHAKA
    • Date of start of the outbreak 18/02/2011
    • Outbreak status Resolved (20/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 7403 - 599 - 599 - 6804 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 23 - Anowar poultry farm, Nurunagar, Munsipara, Boira, Khulna, KHULNA
    • Date of start of the outbreak 19/02/2011
    • Outbreak status Resolved (21/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1800 - 491 - 491 - 1309 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 24 - Dipa poultry farm, Kuturia, Ashulia, Savar, Dhaka, DHAKA
    • Date of start of the outbreak 19/02/2011
    • Outbreak status Resolved (20/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1591 - 66 - 66 - 1525 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 25 - Ekota poultry farm, Dhandi, Haijadi, Araihazar, Narayangonj, DHAKA
    • Date of start of the outbreak 25/02/2011
    • Outbreak status Resolved (27/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 2170 - 810 - 810 - 1360 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 26 - Ma poultry farm, Uttar kattali, Pahartali, Chittagong, CHITTAGONG
    • Date of start of the outbreak 27/02/2011
    • Outbreak status Resolved (28/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 600 - 68 - 68 - 532 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 27 - Nasima poultry farm, Samitipara, Coxes bazar, CHITTAGONG
    • Date of start of the outbreak 14/02/2011
    • Outbreak status Resolved (16/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 1040 - 195 - 195 - 845 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 28 - Kheya poultry farm, Daskin Rajashan, Savar, Dhaka, DHAKA
    • Date of start of the outbreak 20/02/2011
    • Outbreak status Resolved (22/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 3729 - 225 - 225 - 3504 - 0
      • Affected Population a commercial poultry farm
  • Outbreak 29 - Mukul poultry farm, Nilampur, Tajpur, Singra, Natore, RAJSHAHI
    • Date of start of the outbreak 22/02/2011
    • Outbreak status Resolved (24/02/2011)
    • Epidemiological unit Farm
    • Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
      • Birds - 600 - 96 - 96 - 504 - 0
      • Affected Population a commercial poultry farm

• Summary of outbreaks
  • Total outbreaks: 29
  • Total animals affected: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
    • Birds - 82712 - 12573 - 12573 - 70139 - 0

• Outbreak statistics
  • Species - Apparent morbidity rate - Apparent mortality rate - Apparent case fatality rate - Proportion susceptible animals lost*
    • Birds - 15.20% - 15.20% - 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 Bangladesh Livestock Research Institute, Dhaka (national reference laboratory) (National laboratory)
    • Tests and results: Species - Test - Test date - Result
      • Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 17/02/2011 - Positive
      • Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 02/03/2011 - Positive
  • Laboratory name and type Central Disease Investigation Laboratory, Dhaka (National laboratory)
    • Tests and results: Species - Test - Test date - Result
      • Birds - rapid tests - 16/01/2011 - Positive
      • Birds - rapid tests - 28/02/2011 - Positive
  • Laboratory name and type Field Disease Investigation Laboratory, Gaibandha, Feni, Manikgonj, Joypurhat and Barishal (National laboratory)
    • Tests and results: Species - Test - Test date - Result
      • Birds - rapid tests - 16/01/2011 - Positive
      • Birds - rapid tests - 28/02/2011 - Positive

• Future Reporting
  • The event is continuing. Weekly follow-up reports will be submitted.

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