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Low pathogenic avian influenza (poultry), South Africa
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Information received on 14/10/2020 from Dr Bothle Michael Modisane, Chief Director , Department of Agriculture, Forestry and Fisheries,
Animal Production and Health, PRETORIA, South Africa
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Summary
Report type |
Immediate notification |
Date of start of the event |
27/08/2020 |
Date of confirmation of the event |
13/10/2020 |
Report date |
13/10/2020 |
Date submitted to OIE |
14/10/2020 |
Reason for notification |
Recurrence of a listed disease |
Date of previous occurrence |
21/05/2019 |
Manifestation of disease |
Sub-clinical infection |
Causal agent |
Low pathogenic avian influenza virus |
Serotype |
H5 |
Nature of diagnosis |
Laboratory (advanced) |
This event pertains to |
the whole country |
Related reports |
Immediate notification (13/10/2020)
Follow-up report No. 1 (02/12/2020)
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Outbreak 1 (LPAI_H5_2020_WCP_001) |
LPAI_H5_2020_WCP_001, Oudtshoorn, Western Cape Province |
Date of start of the outbreak |
27/08/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Farm |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
1561 |
27 |
0 |
0 |
0 |
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Affected population |
Commercial ostriches |
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Summary of outbreaks |
Total outbreaks: 1 |
Total animals affected |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
1561 |
27 |
0 |
0 |
0 |
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Outbreak statistics |
Species |
Apparent morbidity rate |
Apparent mortality rate |
Apparent case fatality rate |
Proportion susceptible animals lost* |
Birds |
1.73% |
0.00% |
0.00% |
0.00% |
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*Removed from the susceptible population through death, destruction and/or slaughter |
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Epidemiology
Source of the outbreak(s) or origin of infection |
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Epidemiological comments |
Coordinates modified to protect confidentiality as required by South African Legislation. |
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Control measures
Measures applied |
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Movement control inside the country
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Quarantine
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Vaccination prohibited
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No treatment of affected animals
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Measures to be applied |
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Diagnostic test results
Laboratory name and type |
Species |
Test |
Test date |
Result |
Agricultural Research Council - Onderstepoort Veterinary Institute (ARC – OVI) (OIE Reference Laboratory) |
Birds |
virus sequencing |
13/10/2020 |
Positive |
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Future Reporting
The event is continuing. Weekly follow-up reports will be submitted. |
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Map of outbreak locations
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