https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13952834Edit ImageSaveSaveEditCropCustom TextAn African medicine man or shaman applying the technique of cupping to a patient (using animal horns), which involves drawing blood to the surface of the body. Watercolour.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 923 x 1200 px | 300 dpiLarge JPEG 2376 x 3088 px | 300 dpiFree DownloadAn African medicine man or shaman applying the technique of cupping to a patient (using animal horns), which involves drawing blood to the surface of the body. Watercolour.More