Effects of culling, vaccination, and culling plus ring vaccination of badgers on disease incidence in cattle reported as the mean annual Cattle Herd Breakdown rate.

The percentage change from business as usual is also given. Mean values are from 100 runs of the model. Section (A) gives the results during control (years 1–5), (B) after control (years 6–10) and (C) the results over the whole ten year period.