Information received on 25/02/2020 from Dr Dong Pham Van, Director General, Chief Veterinary Officer, Department of Animal Health, Ministry of Agriculture and Rural Development, Hano?, Vietnam | |
Summary
|
|
Outbreak 1 |
Trung Chinh, Trung Chinh, Nong Cong, Thanh Hoa |
Date of start of the outbreak |
15/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
3646 |
1000 |
903 |
2743 |
0 | | |
Outbreak 2 |
Phat Tich, Phat Tich, Tien Du, Bac Ninh |
Date of start of the outbreak |
16/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
743 |
200 |
100 |
643 |
0 | | |
Outbreak 3 |
Lac Van, Lac Van, Nho Quan, Ninh Binh |
Date of start of the outbreak |
16/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
1917 |
100 |
100 |
1817 |
0 | | |
Outbreak 4 |
Van Son, Van Son, Trieu Son, Thanh Hoa |
Date of start of the outbreak |
17/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
4075 |
700 |
254 |
3821 |
0 | | |
Outbreak 5 |
Dong Linh, Dong Linh, Dong Hung, Thai Binh |
Date of start of the outbreak |
17/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
3646 |
1000 |
1000 |
2646 |
0 | | |
Outbreak 6 |
Nam Phuong Tien, Nam Phuong Tien, Chuong My, Ha Noi |
Date of start of the outbreak |
17/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
1991 |
600 |
500 |
1491 |
0 | | |
Outbreak 7 |
Trung Hoa, Trung Hoa, Chuong My, Ha Noi |
Date of start of the outbreak |
18/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
2258 |
1000 |
452 |
1806 |
0 | | |
Outbreak 8 |
Quynh Ngoc, Quynh Ngoc, Quynh Luu, Nghe An |
Date of start of the outbreak |
19/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
37 |
30 |
30 |
7 |
0 | | |
Outbreak 9 |
Hung Loc, Hung Loc, Hau Loc, Thanh Hoa |
Date of start of the outbreak |
20/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
412 |
50 |
20 |
392 |
0 | | |
Outbreak 10 |
Thieu Giao, Thieu Giao, Thieu Hoa, Thanh Hoa |
Date of start of the outbreak |
20/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
670 |
200 |
120 |
550 |
0 | | |
Outbreak 11 |
Quang Hop, Quang Hop, Quang Xuong, Thanh Hoa |
Date of start of the outbreak |
20/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
260 |
100 |
10 |
250 |
0 | | |
Outbreak 12 |
Dong Son, Dong Son, Bim Son, Thanh Hoa |
Date of start of the outbreak |
21/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
1950 |
500 |
500 |
1450 |
0 | | |
Outbreak 13 |
Tan Trao, Tan Trao, Kien Thuy, Hai Phong |
Date of start of the outbreak |
21/02/2020 |
Outbreak status |
Continuing (or date resolved not provided) |
Epidemiological unit |
Village |
Affected animals |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
3770 |
1200 |
285 |
3485 |
0 | | |
Summary of outbreaks |
Total outbreaks: 13 |
Total animals affected |
Species |
Susceptible |
Cases |
Deaths |
Killed and disposed of |
Slaughtered |
Birds |
25375 |
6680 |
4274 |
21101 |
0 | |
Outbreak statistics |
Species |
Apparent morbidity rate |
Apparent mortality rate |
Apparent case fatality rate |
Proportion susceptible animals lost* |
Birds |
26.33% |
16.84% |
63.98% |
100.00% | |
*Removed from the susceptible population through death, destruction and/or slaughter | |
Epidemiology
Source of the outbreak(s) or origin of infection |
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Control measures
Measures applied |
- Surveillance outside containment and/or protection zone
- Stamping out
- Disinfection
- Vaccination permitted (if a vaccine exists)
- No treatment of affected animals
|
Measures to be applied |
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Future Reporting
The event is continuing. Weekly follow-up reports will be submitted. | |