Location | No. of yaks | No. positive (%) | Age | |||
---|---|---|---|---|---|---|
<1Â year | >1Â year | |||||
No. positive/No. of yaks | Assemblage (n) | No. positive/No. of yaks | Assemblage (n) | |||
Tianzhu | 117 | 4 (3.4, 1.7–5.1 CIa) | 3/40 | E (3) | 1/77 | E (1) |
Dangxiong | 44 | 0 | 0/44 | Â | Â | Â |
Hongyuan | 84 | 1 (1.2, 0–2.9 CI) | 1/36 | E (1) | 0/48 |  |
Henan | 34 | 2 (5.9, 1.1–10.7 CI) | 2/21 | E (2) | 0/13 |  |
Dari | 62 | 3 (4.8, 1.7–7.7 CI) | 3/30 | E (3) | 0/32 |  |
Haihu | 66 | 3 (4.5, 1.7–7.3 CI) | 3/34 | E (3) | 0/32 |  |
Maduo | 39 | 1 (2.6, 0–6.2 CI) | 0/20 |  | 1/19 | E (1) |
Qilian | 47 | 1 (2.1, 0–5.1 CI) | 1/25 | E (1) | 0/22 |  |
Chengduo | 52 | 1 (1.9, 0–4.6 CI) | 1/24 | E (1) | 0/28 |  |
Total | 545 | 16 (2.9, 2.4–3.4 CI) | 14/274 (5.1)b | E (14) | 2/271 (0.7)c | E (2) |