https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13955938Edit ImageSaveSaveEditCropCustom TextM0005397: Etching of Edward Jenner and two colleagues seeing off three anti-vaccination opponents, 1808Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 836 px | 300 dpiLarge JPEG 2484 x 1730 px | 300 dpiFree DownloadM0005397: Etching of Edward Jenner and two colleagues seeing off three anti-vaccination opponents, 1808More