Who Gets Sickle Cell Anemia?

Sickle cell anemia is more common in people whose families are from Saudi Arabia, India, Caribbean islands, Mediterranean countries, South or Central America, or Africa. In the United States, most who suffer from sickle cell are African Americans. You can find more information here: http://www.nhlbi.nih.gov/health/dci/Diseases/Sca/SCA_WhoIsAtRisk.html
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