DKMS is an International nonprofit which adds to the national bone marrow registry to give people with blood cancer and various blood and bone disorders a second chance at life. For many of these people, an unrelated donor is their only chance for survival. DKMS seeks to add all 18-55 years olds in good health at no charge. With current circumstances, people can swab their cheeks from the comfort of their homes. Registration is done on-line at DKMS.org and swab kits are sent with pre-paid return.