Baby KJ has spent the first nine months of his life in the hospital, though his parents and older siblings visit him as often as they can.
Drs Kirin Musunuru and Rebecca Ahrens-Nicklas worked for months before and after baby KJ’s birth to develop a gene therapy to correct his own, very unusual mutation.CHLOE DAWSON, Children’s Hospital Of Philadelphia
The Muldoon family, of Clifton Heights, Pennsylvania, are big fans of the Philadelphia Eagles. Baby KJ was born with a devastating genetic illness and has yet to leave Children’s Hospital of Philadelphia, where he has been since shortly after his Aug. 1, 2024 birth.Courtesy Muldoon Family
