Table 2 Overview of collected samples in 19 case herds with at least one clinical case caused by Mycoplasma bovis within a three-month-period prior to the first herd visit
From: Mycoplasma bovis infections in Swiss dairy cattle: a clinical investigation
| Â | Samples tested visit 1 | Samples tested visit 2 | Additional samples (positive) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | Milk | Nasal swabs | Milk | Nasal swabs | |||||||
Case herd ID | No | PCR pos. | No | PCR pos. | No | PCR pos. | No | PCR pos. | Milk (visit 1-visit 2) | Lung | Mammary gland |
1 | 28 | 3 | 3 | 1 | 25 | 0 | 0 | 0 | 0 | 1 | 0 |
2 | 46 | 1 (4)* | 8 | 0 | 37 | 0 | 0 | 0 | 3 | 0 | 1 |
3 | 8 | 1 | 3 | 1 | 9 | 0 | 3 | 0 | 0 | 0 | 0 |
4 | 46 | 1 | 10 | 0 | 42 | 0 | 5 | 0 | 0 | 0 | 0 |
5 | 44 | 1 | 10 | 8 | 45 | 0 | 8 | 5 | 1 | 2 | 1 |
6 | 32 | 0 | 4 | 1 | 36 | 0 | 2 | 0 | 0 | 1 | 0 |
7 | 19 | 1 | 2 | 1 | 19 | 0 | 5 | 1 | 1 | 0 | 1 |
8 | 63 | 1 | 0 | 0 | 62 | 0 | 8 | 7 | 0 | 0 | 0 |
9 | 34 | 0 | 16 | 4 | 40 | 0 | 11 | 5 | 0 | 0 | 0 |
10 | 60 | 4 | 9 | 4 | 57 | 0 | 4 | 0 | 10 | 0 | 0 |
11 | 33 | 0 | 12 | 2 | 38 | 0 | 8 | 0 | 0 | 0 | 0 |
12 | 50 | 3 | 13 | 7 | 40 | 0 | 7 | 1 | 0 | 0 | 1 |
13 | 87 | 0 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
14 | 49 | 2 | 3 | 3 | 38 | 0 | 3 | 0 | 0 | 0 | 0 |
15 | 19 | 0 | 16 | 6 | 20 | 0 | 8 | 1 | 0 | 0 | 0 |
16 | 15 | 0 | 7 | 1 | 17 | 0 | 5 | 4 | 0 | 0 | 0 |
17 | 52 | 0 | 5 | 1 | 49 | 0 | 8 | 1 | 0 | 1 | 0 |
18 | 20 | 0 | 7 | 1 | 16 | 0 | 8 | 1 | 0 | 0 | 0 |
19 | 37 | 0 (1)* | 4 | 0 | 40 | 0 | 0 | 0 | 0 | 0 | 0 |
Total | 742 | 18 | 138 | 44 | 630 | 0 | 93 | 26 | 19 | 5 | 4 |