[Source: OIE, full page: (LINK). Edited.]
Highly pathogenic avian influenza, Bangladesh
Information received on 08/09/2011 from Dr Musaddique Hossain, Director (Animal Health & Administration), Department of Livestock Services, Ministry of Fisheries and Livestock, Dhaka, Bangladesh
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Highly pathogenic avian influenza, Bangladesh
Information received on 08/09/2011 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. 35
- Start date 05/02/2007
- Date of first confirmation of the event 22/03/2007
- Report date 08/09/2011
- Date submitted to OIE 08/09/2011
- 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)
- 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)
- New outbreaks
- Outbreak 1 Zahangir Alam farm, Madna, Damurhuda, Chuadanga, KHULNA
- Date of start of the outbreak 27/08/2011
- Outbreak status Resolved (29/08/2011)
- Epidemiological unit Farm
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 475 ? 20 ? 20 ? 455 ? 0
- Affected Population a commercial poultry farm
- Outbreak 2 Rafid poultry & hatchery LTD, Vimrulla, Sadar, Chuadanga, KHULNA
- Date of start of the outbreak 21/08/2011
- Outbreak status Resolved (27/08/2011)
- Epidemiological unit Farm
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 23090 ? 1500 ? 1500 ? 21590 ? 0
- Affected Population a commercial poultry farm
- Outbreak 3 Bilkis Ara farm, Nunuz, Paharpur, Badalgasi, Noagaon, RAJSHAHI
- Date of start of the outbreak 26/08/2011
- Outbreak status Resolved (26/08/2011)
- Epidemiological unit Farm
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 1800 ? 500 ? 500 ? 1300 ? 0
- Affected Population a commercial poultry farm
- Outbreak 4 Babul Mia farm, Nabagram, Manikgonj, DHAKA
- Date of start of the outbreak 06/09/2011
- Outbreak status Resolved (06/09/2011)
- Epidemiological unit Farm
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 550 ? 6 ? 6 ? 544 ? 0
- Affected Population a commercial poultry farm
- Outbreak 1 Zahangir Alam farm, Madna, Damurhuda, Chuadanga, KHULNA
- Summary of outbreaks
- Total outbreaks: 4
- Total animals affected: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 25915 ? 2026 ? 2026 ? 23889 ? 0
- Outbreak statistics: Species - Apparent morbidity rate - Apparent mortality rate - Apparent case fatality rate - Proportion susceptible animals lost*
- Birds - 7.82% - 7.82% - 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
- Source of the outbreak(s) or origin of infection
- 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
- Measures applied
- Diagnostic test results
- Laboratory name and type Bangladesh Livestock Research Institute, Savar, Dhaka (National laboratory)
- Tests and results: Species ? Test - Test date ? Result
- Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 05/09/2011 ? Positive
- Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 08/09/2011 ? Positive
- Tests and results: Species ? Test - Test date ? Result
- Laboratory name and type Central Disease Investigation Laboratory, Dhaka (National laboratory)
- Tests and results: Species ? Test - Test date ? Result
- Birds - rapid tests - 26/08/2011 ? Positive
- Tests and results: Species ? Test - Test date ? Result
- Laboratory name and type Field Disease Investigation Laboratory, Joypurhat and Manikgonj (National laboratory)
- Tests and results: Species ? Test - Test date ? Result
- Birds - rapid tests - 06/09/2011 - Positive
- Tests and results: Species ? Test - Test date ? Result
- Laboratory name and type Bangladesh Livestock Research Institute, Savar, Dhaka (National laboratory)
- Future Reporting
- The event is continuing. Weekly follow-up reports will be submitted.
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