https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14019725Edit ImageSaveSaveEditCropCustom TextEdward Jenner. Line engraving after J. R. Smith, 1800.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 850 x 1200 px | 300 dpiLarge JPEG 2286 x 3228 px | 300 dpiFree DownloadEdward Jenner. Line engraving after J. R. Smith, 1800.More