MADISON — When patients living with sickle cell disease face a sickle cell crisis, blood transfusions can make a lifesaving difference. That’s why the American Red Cross has launched an initiative to grow the number of blood donors who are Black to help patients with sickle cell disease, an enduring and often invisible health disparity in the U.S.

Many patients with sickle cell disease will require regular blood transfusions to help manage their disease. Unfortunately, these patients may develop an immune response against blood from donors that is not closely matched to their own. Many individuals who are Black have distinct markers on their red blood cells that make their donations ideal for helping patients with sickle cell disease. More than half of blood donors who are Black have blood that is free of C, E and K antigens — making them the best match for those with sickle cell disease.

The Red Cross asks members of the Black community to join in helping to address this health disparity and meet the needs of patients with sickle cell disease. Donors can take action today by scheduling a blood donation appointment at RedCrossBlood.org, by downloading the Blood Donor App or by calling 1-800-RED CROSS. Let’s tackle the need for blood in Sept. — Sickle Cell Awareness Month.