[Source: OIE, full text: (LINK). Extract, edited.]
Highly pathogenic avian influenza, Bangladesh
Information received on 12/05/2011 from Dr Aminur Rahman, 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 12/05/2011 from Dr Aminur Rahman, Director (Animal Health & Administration), Department of Livestock Services, Ministry of Fisheries and Livestock, DHAKA, Bangladesh
- Summary
- Report type Follow-up report No. 33
- Start date 05/02/2007
- Date of first confirmation of the event 22/03/2007
- Report date 12/05/2011
- Date submitted to OIE 12/05/2011
- 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)
- New outbreaks
- Outbreak 1 - Rabbi poultry farm, Bastumbag, Barodi, Sonargaon, Narayangonj, DHAKA
- Date of start of the outbreak 08/05/2011
- Outbreak status Resolved (09/05/2011)
- Epidemiological unit Farm
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 4770 ? 119 ? 119 ? 4651 ? 0
- Affected Population a commercial poultry farm
- Outbreak 2 - Abdul Jalil poultry farm, Chandiber, Bhairab, Kishoregonj, DHAKA
- Date of start of the outbreak 23/04/2011
- Outbreak status Resolved (23/04/2011)
- Epidemiological unit Farm
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 3000 ? 3000 ? 3000 ? 0 ? 0
- Affected Population a commercial poultry farm
- Outbreak 3 - Tisha poultry farm, Mandarpara, Barodi, Sonargaon, Narayangonj, DHAKA
- Date of start of the outbreak 08/05/2011
- Outbreak status Resolved (09/05/2011)
- Epidemiological unit Farm
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 3500 ? 65 ? 65 ? 3435 ? 0
- Affected Population a commercial poultry farm
- Outbreak 1 - Rabbi poultry farm, Bastumbag, Barodi, Sonargaon, Narayangonj, DHAKA
- Summary of outbreaks
- Total outbreaks: 3
- Total animals affected: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 11270 ? 3184 ? 3184 ? 8086 ? 0
- Outbreak statistics: Species - Apparent morbidity rate - Apparent mortality rate - Apparent case fatality rate - Proportion susceptible animals lost*
- Birds - 28.25% - 28.25% - 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) - 24/04/2011 ? Positive
- Birds - reverse transcription - polymerase chain reaction (RT-PCR) - 10/05/2011 ? 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 - 23/04/2011 ? Positive
- Birds - rapid tests - 09/05/2011 ? 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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