Adorable Monkeys Are the First Primates to Be Cloned

These two monkeys represent a medical milestone. They're clones! They're the first primates to go through a successful genetic duplication. Experts say cloning, combined with a gene editing technique, could produce monkeys replicating genetic defects in people. The two healthy monkeys are still just babies, but they're already making a huge impact in the science world.'s Keleigh Nealon ( has more.