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Figure 4 | BMC Veterinary Research

Figure 4

From: Accounting for uncertainty in model-based prevalence estimation: paratuberculosis control in dairy herds

Figure 4

Effect of control on herd level prevalence. The effect of a range of control strategies on the herd level prevalence, 1−p(0) (i.e. the proportion of farms with infected animals) over time. The control strategies are in place throughout the period shown on the x-axis. The strategies shown are: no control (∘), annual ELISA test and cull positive animals (△), infection management by reduction of both calf exposure and infection by clinical animals ( + ), ELISA and infection management together (×) and annual faecal culture test and cull positive animals combined with infection management (◇).

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