KJ Muldoon, a 10-month-old baby, was diagnosed with the genetic disease carbamoyl-phosphate synthetase 1 deficiency after he ...

KJ Muldoon's life-threatening disorder, called severe carbamoyl phosphate synthetase 1 (CPS1) deficiency, was treated with ...

Baby KJ Muldoon, the first patient to successfully receive personalized CRISPR gene editing therapy has returned home after over 300 days at the hospital.

Baby KJ was successfully treated with a customized CRISPR gene editing therapy by a team at Children's Hospital of ...

After spending over 300 days at CHOP, KJ Muldoon has been released from the hospital after receiving personalized CRISPR gene ...

After spending over 300 days at CHOP, KJ Muldoon has been released from the hospital after receiving personalized CRISPR gene ...

Scientists were able to create a bespoke treatment for KJ Muldoon’s rare genetic disorder within six months. It could be a ...

Nine-month-old KJ Muldoon of Clifton Heights, Pennsylvania, spent over 300 days at the Children’s Hospital of Philadelphia after receiving the cutting-edge treatment. His parents, Kyle and ...

Scientists sprinted to create personalized medicine for baby KJ powered by CRISPR, a powerful gene-editing technology that won the Nobel Prize five years ago.

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