Something was very wrong with Kyle and Nicole Muldoon’s baby. The doctors speculated. Maybe it was meningitis? Maybe sepsis?

A nine-month-old baby who was born with a rare genetic disorder is the first person to be successfully treated with ...

KJ Muldoon became the first patient to undergo personalized CRISPR treatment, a therapy that found the one uniquely mutated gene out of 20,000 in his little body, and fixed it.

The technique used on a 9½-month-old boy with a rare condition has the potential to help people with thousands of other ...

Montgomery County Community College, in collaboration with Pottstown Hospital, is starting a new Sterile Processing ...

A baby born with a rare and dangerous genetic disease is growing and thriving after getting an experimental gene editing treatment made just for him.

A newborn boy, KJ, was diagnosed at birth with a rare and potentially fatal genetic disease. He received a novel, on-demand CRISPR therapy in record time.

Though it may be a while before similar personalized treatments are available for others, doctors hope the technology can ...

A Delaware County infant with a rare metabolic disease, CPS1 deficiency, was treated at CHOP with a custom CRISPR therapy.