OIE: Highly pathogenic avian influenza, Vietnam, (Follow-up report No. 15)

OIE: Highly pathogenic avian influenza, Vietnam, (Follow-up report No. 15)
submited by kickingbird at Mar, 22, 2014 14:43 PM from OIE

Information received on 20/03/2014 from Dr Dong Pham Van, Director General, Chief Veterinary Officer, Department of Animal Health, Ministry of Agriculture and Rural Development, Hano?, Vietnam

Summary

Report type	Follow-up report No. 15
Date of start of the event	07/10/2013
Date of pre-confirmation of the event	13/10/2013
Report date	20/03/2014
Date submitted to OIE	20/03/2014
Reason for notification	Reoccurrence of a listed disease
Date of previous occurrence	24/07/2013
Manifestation of disease	Clinical disease
Causal agent	Highly pathogenic avian influenza virus
Serotype	H5N1
Nature of diagnosis	Laboratory (advanced)
This event pertains to	the whole country
Related reports	Immediate notification (14/10/2013) Follow-up report No. 1 (27/12/2013) Follow-up report No. 2 (08/01/2014) Follow-up report No. 3 (10/01/2014) Follow-up report No. 4 (13/02/2014) Follow-up report No. 5 (15/02/2014) Follow-up report No. 6 (22/02/2014) Follow-up report No. 7 (25/02/2014) Follow-up report No. 8 (25/02/2014) Follow-up report No. 9 (01/03/2014) Follow-up report No. 10 (06/03/2014) Follow-up report No. 11 (07/03/2014) Follow-up report No. 12 (10/03/2014) Follow-up report No. 13 (11/03/2014) Follow-up report No. 14 (12/03/2014) Follow-up report No. 15 (20/03/2014)

New outbreaks (1)

Outbreak 1

Nam Chinh, Nam Chinh, Duc Linh, BINH THUAN

Date of start of the outbreak

18/03/2014

Outbreak status

Continuing (or date resolved not provided)

Epidemiological unit

Village

Affected animals

Species	Susceptible	Cases	Deaths	Destroyed	Slaughtered
Birds	6800	750	500	6300	0

Summary of outbreaks

Total outbreaks: 1

Total animals affected

Species	Susceptible	Cases	Deaths	Destroyed	Slaughtered
Birds	6800	750	500	6300	0

Outbreak statistics

Species	Apparent morbidity rate	Apparent mortality rate	Apparent case fatality rate	Proportion susceptible animals lost*
Birds	11.03%	7.35%	66.67%	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 Vaccination in response to the outbreak (s) Disinfection of infected premises/establishment(s) No treatment of affected animals
Measures to be applied	No other measures

Future Reporting

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

See Also:

http://www.oie.int/wahis_2/public/wahid.php/Reviewreport/Review?page_refer=MapFullEventReport&reportid=14979

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