Felicia & Jayla

    Jayla and Felicia were both born with a genetic disorder called neurofibromatosis type 1, or NF1. Not only does the disorder cause tumors to grow on the nerves, but it also may cause heart problems, high blood pressure and developmental delays.

    Donovan

    When Donovan was born, his family learned he suffered from sickle cell disease, an inherited blood disorder that causes red blood cells to become hard and sickle-shaped, instead of soft and round. Children and adults with the disease may experience symptoms that range from severe pain to strokes, pneumonia and organ damage.