Turner's blood condition resulted in Cheryl being born with near-fatal erythroblastosis fetalis. One such condition is hemolytic disease of the newborn (erythroblastosis fetalis). Another gene, ETS2 is Avian Erythroblastosis Virus E26 Oncogene Homolog 2. Since then, less extreme methods have been found to deal with erythroblastosis fetalis. The disorder in the fetus due to Rh D incompatibility is known as "erythroblastosis fetalis". Erythroblastosis fetalis, also known as Rh disease, is a hemolytic disease of newborns.