crolling cirenarolling@gmail.com Sickle cell anemia is one of today’s most common inherited blood disorders. It affects several ethnic groups but predominantly Africans and African Americans, with approximately 90,000 to 100,000 Americans having the condition. Overall, it is estimated that sickle cell disease affects one in 500 U.S. African American births. Tue, 25 Jun 2019 15:59:06 -0800 healthwise