Table 5 Yearly risk of introduction of cattle diseases
From: Risk assessment as a tool for improving external biosecurity at farm level
Scenario/Model | Biosecurity measures | Dairy herd 180 milking cows | Calf fattening herd 120 calves |
|---|---|---|---|
BRSV | % | % | |
Baseline | No | 100 (99.96–100) | 98.85 (74.86–100) |
Yes | 99.99 (91.63–100) | 65.70 (31.86–89.43) | |
Low-risk | No | 75.82 (19.09–99.21) | 61.00 (13.37–96.05) |
Yes | 32.99 (5.83–76.20) | 27.30 (4.72–66.55) | |
BCoV | |||
Baseline | No | 100 (100–100) | 99.86 (90.90–100) |
Yes | 100 (99.63–100) | 85.35 (54.71–97.67) | |
Low-risk | No | 80.85 (22.91–99.54) | 69.86 (17.30–98.15) |
Yes | 39.12 (7.57–80.60) | 38.50 (7.36–79.44) | |