Additional file 5: of Measles seroprevalence after reactive vaccination campaigns during the 2015 measles outbreak in four health zones of the former Katanga Province, Democratic Republic of Congo

Figure S3. Impact of varying the IgG threshold value on the proportion of protected children by age group in Fungurume (the red vertical line is the threshold used). The grey area corresponds to the threshold used (500 mIU/mL) +/− 100 mIU/mL. (TIFF 1054 kb)