https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13981228Edit ImageSaveSaveEditCropCustom TextAn arm with three smallpox pustules. Coloured etching by W. Cuff and W. Skelton after E. Pearce.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 944 x 1200 px | 300 dpiLarge JPEG 2350 x 2988 px | 300 dpiFree DownloadAn arm with three smallpox pustules. Coloured etching by W. Cuff and W. Skelton after E. Pearce.More