Volume 21, Number 4—April 2015
Dispatch
Peste des Petits Ruminants Virus in Heilongjiang Province, China, 2014
Jingfei Wang
, Miao Wang, Shida Wang, Zaisi Liu, Nan Shen, Wei Si, Gang Sun, Julian A. Drewe, and Xuehui Cai
, Miao Wang, Shida Wang, Zaisi Liu, Nan Shen, Wei Si, Gang Sun, Julian A. Drewe, and Xuehui Cai
Table
Serologic and molecular diagnosis for peste des petits ruminants virus in 13 counties in Heilongjiang Province, China, March 25–May 5, 2014*
| No. flocks/no. tested (%) |
No. samples/no. tested (%) |
Lineage (no. viruses detected) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| County | Antibody positive |
PCR positive |
Antibody-positive |
PCR-positive |
||||||||
| Imported | Local | Imported | Local | Serum | Nasal swab | Tissue | ||||||
| Baoqing | 10/10 (100) | 11/70 (16) | 10/10 (100) | 8/70 (11) | 146/533 (27) | 11/146 (8) | 10/10 (100) | IV (1) | ||||
| Hulan | 1/2 (50) | 8/14 (57) | 1/2 (50) | 2/14 (11) | 38/315 (12) | 4/24 (17) | 1/2 (50) | II (1), IV (1) | ||||
| Zhaodong | 1/1 (100) | 4/5 (80) | 1/1 (100) | 2/5 (40) | 30/222 (14) | 6/25 (24) | 1/1 (100) | 0 | ||||
| Huanan | 5/5 (100) | 0/3 (0) | 1/5 (20) | 0/3 (0) | 3/157 (2) | 0/13 (0) | 2/2 (100) | 0 | ||||
| Huachuan | 6/6 (100) | 1/1 (100) | 4/6 (67) | 0/1 (0) | 29/130 (22) | 11/20 (55) | 2/2 (100) | II (3), IV (2) | ||||
| Tailai | 1/3 (33) | 0/2 (0) | 1/3 (33) | 0/2 (0) | 24/111 (22) | 0/12 (0) | 1/1 (100) | IV (1) | ||||
| Nenjiang | 2/2 (100) | 5/5 (100) | 2/2 (100) | 3/5 (60) | 16/99 (16) | 5/15 (33) | 1/1 (100) | 0 | ||||
| Qitaihe | 3/3 (100) | 0 | 2/3 (67) | 0 | 14/79 (18) | 1/15 (7) | 1/1 (100) | 0 | ||||
| Fangzheng | 1/1 (100) | 0 | 1/1 (100) | 0 | 11/70 (16) | 1/12 (8) | 2/2 (100) | IV (2) | ||||
| Suihua | 0/1 (0) | 0 | 1/1 (100) | 0 | 0/52 (0) | 0/3 (0) | 3/3 (100) | 0 | ||||
| Muling | 1/1 (100) | 0 | 1/1 (100) | 0 | 1/2 (50) | 0 | 1/3 (33) | 0 | ||||
| Yanshou | 0/3 (0) | 0 | 0 | 0 | 0/67 (0) | 0 | 0 | 0 | ||||
| Qing’an | 0/3 (0) | 0 | 0 | 0 | 0/50 (0) | 0 | 0 | 0 | ||||
| Total | 31/41 (76) | 29/29 (100) | 25/35 (71) | 15/15 (100) | 312/1,887 (16) | 39/285 (14) | 25/28 (89) | II (4), IV (7) | ||||
*An antibody-positive flock contained ≥1 animal in positive for antibody against peste des petits ruminants virus. A PCR-positive flock contained ≥1 animal positive for peste des petits ruminants virus by PCR.
Page created: March 17, 2015
Page updated: March 17, 2015
Page reviewed: March 17, 2015
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