The girl with sickle cell disease wants to be on the billboard. She and her twin now smile as they pass cars in Md.

The family is “very, very grateful” that Vivi, who does not have sickle cell disease, was able to become her sister’s organ donor and that Abi was not on the several-year waiting list, said Daramola speak. “I always tell people that God decided to bring Abi’s duel in the womb with her.”