Effects of culling, vaccination, and culling plus ring vaccination on the mean number of infected badgers per social group.
Note that the numbers of infected badgers per social group are always higher in the core area because control is centred on the highest incidence area.
The percentage change from business as usual is also given. Mean numbers 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.