12-year-old Ugandan girl with sickle cell disease, Barbara Nabulo, inspires community with resilience.

12-year-old Ugandan girl, Barbara Nabulo, who has sickle cell disease, is offering hope to her community. Sickle cell disease, common in malaria-prone regions, causes misshapen blood cells that clog blood flow, leading to infections, pain, organ damage, and other complications. Despite the challenges, Nabulo's resilience is inspiring others in rural Uganda where the disease remains poorly understood.