This is the first step towards the use of gene editing therapies to treat a wide variety of rare genetic disorders for which ...

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.

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.

A United States infant with a rare condition has become history's first patient to be treated with a personalized ...