https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13964428Edit ImageSaveSaveEditCropCustom TextEdward Jenner and two colleagues seeing off three anti-vaccination opponents, the dead smallpox victims are littered at their feet. Coloured etching by I. Cruikshank, 1808.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 827 px | 300 dpiLarge JPEG 3372 x 2324 px | 300 dpiFree DownloadEdward Jenner and two colleagues seeing off three anti-vaccination opponents, the dead smallpox victims are littered at their feet. Coloured etching by I. Cruikshank, 1808.More