Figure 3. Graphic illustrating the progress measurement and drivers for Johne's disease within quarterly milk tested herds.

The National Johne's Management Plan: using risk and data analysis to optimise Johne's control in dairy herds

Since the advent of the NJMP programme in 2009, Johne's knowledge has increased. There is now a greater emphasis placed on dam associative risks (Whittington and Windsor, 2009; Patterson, 2020;...