A woman and a young girl were killed in a double shooting in Philadelphia’s Overbrook neighborhood, authorities announced on ...

A team of doctors at the Children's Hospital of Philadelphia and Penn Medicine treated a baby with a gene editing technology ...

A 22-year-old man and 33-year-old woman remained in critical condition Saturday. Police did not provide information on the ...

Police say they found baking soda at the scene, which they say can be used as a cutting agent in drug manufacturing.

The Philadelphia police are investigating after a shooting incident left a woman and young girl dead in River Park Sunday ...

PHILADELPHIA (WPVI) -- An infant, who was born with a deadly disease, is now thriving, thanks to a medical first performed at ...

Doctors have successfully used gene-editing therapy to treat an infant born with a rare disorder. Experts believe the ...

Scientists in Philadelphia have, for the first time, created a life-saving solution for a 9-month-old baby—one that could now ...

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

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

The goal is to reuse key parts of the treatment and simply swap in a custom set of instructions for each patient's specific gene mutation, doctors say.