Highly pathogenic avian influenza, Vietnam (WAHID Interface - OIE World Animal Health Information Database, 3/24/10, edited)
[Source: OIE, <cite cite="http://www.oie.int/wahis/public.php?page=single_report&pop=1&reportid=9077" >WAHID Interface - OIE World Animal Health Information Database</cite>. Edited.]
Highly pathogenic avian influenza, Vietnam
Information received on 24/03/2010 from Dr Nam Hoang Van, Director General, Department of Animal Health, Ministry of Agriculture and Rural Development , Hanoi, Vietnam
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[Source: OIE, <cite cite="http://www.oie.int/wahis/public.php?page=single_report&pop=1&reportid=9077" >WAHID Interface - OIE World Animal Health Information Database</cite>. Edited.]
Highly pathogenic avian influenza, Vietnam
Information received on 24/03/2010 from Dr Nam Hoang Van, Director General, Department of Animal Health, Ministry of Agriculture and Rural Development , Hanoi, Vietnam
- Summary
- Report type Follow-up report No. 41
- Start date 07/12/2006
- Date of first confirmation of the event 19/12/2006
- Report date 24/03/2010
- Date submitted to OIE 24/03/2010
- Reason for notification Reoccurrence of a listed disease
- Date of previous occurrence 10/08/2006
- Manifestation of disease Clinical disease
- Causal agent Highly pathogenic avian influenza virus
- Serotype H5N1
- Nature of diagnosis Clinical, Laboratory (basic), Laboratory (advanced)
- This event pertains to a defined zone within the country
- Related reports
- * Immediate notification (19/12/2006)
- * Follow-up report No. 1 (04/01/2007)
- * Follow-up report No. 2 (17/01/2007)
- * Follow-up report No. 3 (27/02/2007)
- * Follow-up report No. 4 (23/03/2007)
- * Follow-up report No. 5 (02/04/2007)
- * Follow-up report No. 6 (17/05/2007)
- * Follow-up report No. 7 (24/05/2007)
- * Follow-up report No. 8 (07/06/2007)
- * Follow-up report No. 9 (05/07/2007)
- * Follow-up report No. 10 (14/09/2007)
- * Follow-up report No. 11 (11/10/2007)
- * Follow-up report No. 12 (31/10/2007)
- * Follow-up report No. 13 (12/11/2007)
- * Follow-up report No. 14 (07/01/2008)
- * Follow-up report No. 15 (01/02/2008)
- * Follow-up report No. 16 (23/02/2008)
- * Follow-up report No. 17 (12/03/2008)
- * Follow-up report No. 18 (01/04/2008)
- * Follow-up report No. 19 (23/04/2008)
- * Follow-up report No. 20 (14/07/2008)
- * Follow-up report No. 21 (30/09/2008)
- * Follow-up report No. 22 (27/11/2008)
- * Follow-up report No. 23 (30/12/2008)
- * Follow-up report No. 24 (07/01/2009)
- * Follow-up report No. 25 (03/02/2009)
- * Follow-up report No. 26 (06/02/2009)
- * Follow-up report No. 27 (16/02/2009)
- * Follow-up report No. 28 (22/02/2009)
- * Follow-up report No. 29 (06/03/2009)
- * Follow-up report No. 30 (10/04/2009)
- * Follow-up report No. 31 (21/05/2009)
- * Follow-up report No. 32 (26/06/2009)
- * Follow-up report No. 33 (05/11/2009)
- * Follow-up report No. 34 (13/12/2009)
- * Follow-up report No. 35 (16/12/2009)
- * Follow-up report No. 36 (27/12/2009)
- * Follow-up report No. 37 (24/01/2010)
- * Follow-up report No. 38 (28/01/2010)
- * Follow-up report No. 39 (13/02/2010)
- * Follow-up report No. 40 (03/03/2010)
- * Follow-up report No. 41 (24/03/2010)
- New outbreaks
- Outbreak 1 - Da Cau, Nam Son, Bac Ninh City, BAC NINH
- Date of start of the outbreak 10/03/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 400 - 200 - 200 - 200 - 0
- Outbreak 2 - An Thuan, Ba Tri, An Binh Tay, BEN TRE
- Date of start of the outbreak 04/03/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Village
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 768 - 162 - 142 - 626 - 0
- Outbreak 3 - Phu Lam, Phu Lam, Yen Son, TUYEN QUANG
- Date of start of the outbreak 03/03/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 700 - 400 - 400 - 300 - 0
- Outbreak 4 - Nam Thanh, Nam Thanh, Nam Dan, NGHE AN
- Date of start of the outbreak 28/02/2010
- Outbreak status Resolved (21/03/2010)
- Epidemiological unit Village
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 340 - 310 - 280 - 60 - 0
- Outbreak 5 - Dong Mai, Dong Mai, Yen ****, QUANG NINH
- Date of start of the outbreak 15/03/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 3000 - 1420 - 1420 - 1580 - 0
- Outbreak 1 - Da Cau, Nam Son, Bac Ninh City, BAC NINH
- Summary of outbreaks
- Total outbreaks: 5
- Total animals affected: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Birds - 5208 - 2492 - 2442 - 2766 - 0
- Outbreak statistics: Species - Apparent morbidity rate - Apparent mortality rate - Apparent case fatality rate - Proportion susceptible animals lost*
- Birds - 47.85% - 46.89% - 97.99% - 100.00%
- * Removed from the susceptible population through death, destruction and/or slaughter
- Epidemiology
- Source of the outbreak(s) or origin of infection
- Introduction of new live animals
- Illegal movement of animals
- Fomites (humans, vehicles, feed, etc.)
- Source of the outbreak(s) or origin of infection
- Control measures
- Measures applied
- Quarantine
- Movement control inside the country
- Disinfection of infected premises/establishment(s)
- Modified stamping out
- No vaccination
- No treatment of affected animals
- Measures to be applied
- Screening
- Zoning
- Vaccination in response to the outbreak (s)
- Measures applied
- Future Reporting
- The event is continuing. Weekly follow-up reports will be submitted.
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