OIE: Highly pathogenic avian influenza(H5), Kazakhstan

OIE: Highly pathogenic avian influenza(H5), Kazakhstan
submited by kickingbird at Nov, 17, 2020 9:19 AM from OIE

Information received on 16/11/2020 from Dr Tursyn Kabduldanov, Deputy Chairman, Committee for Veterinary Control and Supervision, Ministry of Agriculture, Nur-Sultan, Kazakhstan

Summary

Report type	Follow-up report No. 3
Date of start of the event	11/09/2020
Date of confirmation of the event	16/09/2020
Report date	16/11/2020
Date submitted to OIE	16/11/2020
Reason for notification	First occurrence of a listed disease
Manifestation of disease	Clinical disease
Causal agent	Highly pathogenic avian influenza virus
Serotype	H5
Nature of diagnosis	Clinical, Laboratory (basic)
This event pertains to	a defined zone within the country
Related reports	Immediate notification (17/09/2020) Follow-up report No. 1 (30/09/2020) Follow-up report No. 2 (05/10/2020) Follow-up report No. 3 (16/11/2020)

New outbreaks (1)

Outbreak 1

Merei, Karasay, Almatinskaya

Date of start of the outbreak

26/10/2020

Outbreak status

Continuing (or date resolved not provided)

Epidemiological unit

Farm

Affected animals

Species	Susceptible	Cases	Deaths	Killed and disposed of	Slaughtered
Birds	602784	67957	67957	534827

Summary of outbreaks

Total outbreaks: 1

Total animals affected

Species	Susceptible	Cases	Deaths	Killed and disposed of	Slaughtered
Birds	602784	67957	67957	534827

Outbreak statistics

Species	Apparent morbidity rate	Apparent mortality rate	Apparent case fatality rate	Proportion susceptible animals lost*
Birds	11.27%	11.27%	100.00%	**

*Removed from the susceptible population through death, destruction and/or slaughter

**Not calculated because of missing information

Epidemiology

Source of the outbreak(s) or origin of infection

Contact with wild species

Control measures

Measures applied

Movement control inside the country
Vaccination in response to the outbreak (s)

Administrative division Species Total Vaccinated Details

North Kazakhstan Birds 56301
Screening
Quarantine
Zoning
Disinfection
No treatment of affected animals

Measures to be applied

No other measures

Diagnostic test results

Laboratory name and type	Species	Test	Test date	Result
National Veterinary Reference Centre (National laboratory)	Birds	real-time PCR	29/10/2020	Positive
National Veterinary Reference Centre (National laboratory)	Birds	real-time PCR	29/10/2020	Positive

Future Reporting

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

See Also:

https://www.oie.int/wahis_2/public/wahid.php/Reviewreport/Review?page_refer=MapFullEventReport&reportid=36586

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