Giuseppe
Emeritus
[Source: OIE, full text: (LINK). Extract, edited.]
Highly pathogenic avian influenza, Vietnam
Information received on 18/04/2011 from Dr Nam Hoang Van, Director General, Department of Animal Health, Ministry of Agriculture and Rural Development , Hanoi, Vietnam
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Highly pathogenic avian influenza, Vietnam
Information received on 18/04/2011 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. 49
- Start date 07/12/2006
- Date of first confirmation of the event 19/12/2006
- Report date 18/04/2011
- Date submitted to OIE 18/04/2011
- 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)
- Follow-up report No. 42 (10/04/2010)
- Follow-up report No. 43 (29/04/2010)
- Follow-up report No. 44 (17/08/2010)
- Follow-up report No. 45 (04/12/2010)
- Follow-up report No. 46 (23/02/2011)
- Follow-up report No. 47 (08/03/2011)
- Follow-up report No. 48 (30/03/2011)
- Follow-up report No. 49 (18/04/2011)
- New outbreaks
- Outbreak 1 - Nguyen Thi Minh Khai, Nguyen Thi Minh Khai, TX. Bac Kan, Bac Kan
- Date of start of the outbreak 03/04/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Village
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 310 ? 42 ? 0 ? 42 ? 0
- Outbreak 2 - Tinh I?, Cu Kty, Krong Bong, DAK LAK
- Date of start of the outbreak 01/04/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Village
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 1000 ? 1000 ? 0 ? 1000 ? 0
- Outbreak 3 - Phu Son, Nghia Ky, Tu Nghia, QUANG NGAI
- Date of start of the outbreak 08/04/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Village
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 1250 ? 1250 ? 0 ? 1250 ? 0
- Outbreak 4 - Tan Phu, Tan Phu, Cai Lay, TIEN GIANG
- Date of start of the outbreak 30/03/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Village
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 690 ? 690 ? 0 ? 690 ? 0
- Outbreak 5 - Hong Ly, Chan Ly, Ly Nhan, HA NAM
- Date of start of the outbreak 04/04/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Village
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 212 ? 212 ? 0 ? 212 ? 0
- Outbreak 6 - Tan Binh, Tan Binh, Cai Lay, TIEN GIANG
- Date of start of the outbreak 29/03/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Village
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 500 ? 500 ? 0 ? 500 ? 0
- Outbreak 7 - Hanh Thien, Hanh Thien, Nghia Hanh, QUANG NGAI
- Date of start of the outbreak 28/03/2011
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Village
- Affected animals: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 2970 ? 1815 ? 1155 ? 1815 ? 0
- Outbreak 1 - Nguyen Thi Minh Khai, Nguyen Thi Minh Khai, TX. Bac Kan, Bac Kan
- Summary of outbreaks
- Total outbreaks: 7
- Total animals affected: Species ? Susceptible ? Cases ? Deaths ? Destroyed ? Slaughtered
- Birds ? 6932 ? 5509 ? 1155 ? 5509 ? 0
- Outbreak statistics: Species - Apparent morbidity rate - Apparent mortality rate - Apparent case fatality rate - Proportion susceptible animals lost*
- Birds - 79.47% - 16.66% - 20.97% - 96.13%
- * 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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