https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14014005Edit ImageSaveSaveEditCropCustom TextMario Coluzzi. Photograph by L.J. Bruce-Chwatt.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGSmall JPEG 1200 x 839 px | 300 dpiLarge JPEG 3327 x 2325 px | 300 dpiFree DownloadMario Coluzzi. Photograph by L.J. Bruce-Chwatt.More