Province of origin |
No. of samples |
No. of
H3 virus isolates |
No. (%) H3 seropositive of those
tested |
Jiangxi |
1,072 |
12 |
149 (13.9) |
Hunan |
530 |
2 |
108 (20.4) |
Hebei |
298 |
0 |
58 (19.5) |
Hubei |
170 |
1 |
36 (21.2) |
Guangxi |
110 |
1 |
25 (22.7) |
Hainan |
61 |
0 |
17 (27.9) |
Henan |
28 |
1 |
4 (14.3) |
Zhejiang |
13 |
0 |
1 (7.7) |
Zhuhai, Guangdong |
11 |
0 |
3 (27.3) |
Shenzhen, Guangdong |
13 |
0 |
3 (23.1) |
Guangdong, other |
4,226 |
46 |
936 (22.1) |
Total |
6,532 |
63 (1%) |
1340
(20.5) |