Fig. 2

Mean monthly incidences of P. falciparum and P. vivax by months since MSAT intervention. The mean monthly incidence of P. falciparum (green line) and P. vivax (orange line) with corresponding 95% confidence intervals calculated for the METF malaria posts where mass screening and treatment (MSAT) was delivered according to the number of months since MSAT. The total number of malaria posts providing malaria services and providing weekly data is shown in grey. Data are centred around the date of MSAT, as indicated by the vertical line