Table 3 Overview of collected samples in 17 control herds during the first and second herd visit
From: Mycoplasma bovis infections in Swiss dairy cattle: a clinical investigation
| Â | Samples tested visit 1 | Samples tested visit 2 | ||||||
|---|---|---|---|---|---|---|---|---|
| Â | Milk | Nasal swabs | Milk | Nasal swabs | ||||
Control herd ID | No | PCR pos. | No | PCR pos. | No | PCR pos. | No | PCR pos. |
1 | 21 | 0 | 1 | 0 | 21 | 0 | 0 | 0 |
2 | 40 | 0 | 3 | 0 | 42 | 0 | 4 | 0 |
3 | 7 | 0 | 2 | 1 | 7 | 0 | 1 | 0 |
4* | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
5* | 30 | 0 | 8 | 0 | 0 | 0 | 0 | 0 |
6* | 18 | 0 | 6 | 0 | 0 | 0 | 0 | 0 |
7 | 18 | 0 | 2 | 0 | 19 | 0 | 2 | 0 |
8* | 60 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
9* | 32 | 0 | 6 | 0 | 0 | 0 | 0 | 0 |
10 | 58 | 0 | 4 | 0 | 54 | 0 | 4 | 0 |
11 | 46 | 0 | 9 | 0 | 38 | 0 | 0 | 0 |
12* | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
13 | 57 | 0 | 5 | 0 | 50 | 0 | 2 | 0 |
14 | 16 | 0 | 4 | 0 | 18 | 0 | 4 | 0 |
15 | 10 | 0 | 3 | 0 | 9 | 0 | 2 | 0 |
16* | 25 | 0 | 4 | 0 | 0 | 0 | 0 | 0 |
17* | 28 | 0 | 5 | 0 | 0 | 0 | 0 | 0 |
total | 551 | 0 | 62 | 1 | 258 | 0 | 19 | 0 |