World Marrow Donor Day

Each year on the third Saturday of September, we thank all donors worldwide: Unrelated donors, family donors, cord blood donors, donors who already have donated, and donors who are on the global registry waiting to donate.

WMDD helps raise awareness among the general public and decision-makers about being a stem cell donor and the impact of blood stem cell transplantation on patients’ lives.

To learn more, visit World Marrow Donor Day site