|
Group
|
Source of porcine sera
|
Positive rate
|
|---|
|
TTSuV1b
|
PCV2
|
|---|
|
Group I (low TTSuV1b level)
|
Zhaoqing
|
0.00 % (0/18)
|
27.78 % (5/18)
|
|
Foshan
|
31.03 % (9/29)
|
20.69 % (6/29)
|
|
Sihui
|
30.77 % (4/13)
|
30.77 % (4/13)
|
|
Huizhou
|
31.58 % (6/19)
|
36.84 % (7/19)
|
|
Heshan
|
21.7 % (5/23)
|
30.4 % (7/23)
|
|
Total positive rate
|
23.53 % (24/102)
|
28.43 % (29/102)
|
|
Group II (high TTSuV1b level)
|
Xinhui
|
67.39 % (31/46)
|
54.35 % (25/46)
|
|
Guangzhou
|
85.71 % (18/21)
|
28.57 % (6/21)
|
|
Heyuan
|
57.14 % (4/7)
|
71.43 % (5/7)
|
|
Yangjiang
|
72.22 % (26/36)
|
41.67 % (15/36)
|
|
Total positive rate
|
71.82 % (79/110)
|
46.36 % (51/110)
|
