Measuring impact of vaccination among wildlife: The case of bait vaccine campaigns for classical swine fever epidemic among wild boar in Japan
Fig 2
Model fitting with the observed proportion of ELISA(+)PCR(-) in the tested boar.
We fit the model describing (Ri(t)+Vi (t))/Ni(t) by maximising the likelihood shown in Eq 18. The mean estimated proportion of ELISA(+) PCR(-) individual is demonstrated by a solid line. Each dot denotes the observed value of the proportion of ELISA(+)PCR(-) individuals in each week. Arrows denote the vaccine campaigns.