For those with a hemoglobinopathy, 10/14 babies (71.5%) had sickle cell anemia (HbSS), 2/14(14.3%) sickle beta0 thalassemia (Sβ0 thal), 1/14 (7.1%) sickle HbC (SC) and 1/14 (7.1%) Hb DD. The gene discussed is GSTM1; the disease is sickle cell disease.