
The baby saved from a rare disease by a first-ever personalized gene fix has reached a big milestone, taking his first steps ahead of Christmas.
KJ Muldoon is walking and getting ready to celebrate the holiday season at home with his parents and three siblings.
KJ was born last year with a genetic disorder called carbamoyl-phosphate synthetase 1 deficiency. Also known as CPS1 deficiency, the metabolic condition affects only 1 in 1.3 million babies and often leads to life-threatening outcomes.
When he was 6 months old, doctors began giving KJ a groundbreaking new treatment -- a personalized CRISPR gene editing therapy at Children's Hospital of Philadelphia.
Doctors save baby's life with first-ever gene fix for deadly rare disease
The gene-editing therapy works like a "molecular spell-checker,” finding and fixing the specific genetic error causing his condition.
After three infusions and after spending the first 10 months of his life in a hospital, KJ was discharged and sent home in June.
Baby saved by gene-editing therapy 'graduates' from hospital, goes home
Since then, KJ has continued to grow and thrive with his family, celebrating his first birthday at home and taking part in one of the family’s favorite rituals -- cheering for their beloved Philadelphia Eagles.
Doctors hope new technology like CRISPR gene-editing therapies can be the key to treating more than 7,000 rare diseases, such as sickle cell disease, cystic fibrosis, Huntington’s disease and muscular dystrophy, that affect approximately 30 million people across the country.
LATEST POSTS
- 1
The Best 20 Photography Instagram Records to Follow - 2
Toyota’s Next Big Sports Car Might Apparently Be a Turbocharged All-Paw Beast - 3
'Dancing with the Stars' semifinals: How to watch Episode 10 tonight, where to stream, who's left and more - 4
Pick Your Number one Sort Of Music - 5
FDA adds strongest warning to Sarepta gene therapy linked to 2 patient deaths
Why are malnutrition deaths soaring in America?
Which Carrier Do You Suggest? Vote
The Best Portable Applications for Emotional wellness and Prosperity
Japan deploys the military to counter a surge in bear attacks
Warnings rise for U.S. as severe flu strain causes outbreaks in Canada, U.K.
How to get tickets for AC/DC's 2026 'Power Up' Tour
Monetary Strengthening: Assuming Command over Your Cash
Electric discovery on Mars! Scientists find tiny lightning bolts coming from Red Planet dust clouds
Brazil judge orders government to add JBS subsidiary to 'dirty list' for slavery













