FRIDAY, July 18, 2025 (HealthDay News) — A new IVF technique helped eight babies in the U.K. avoid serious inherited diseases, and scientists are calling it a breakthrough. All eight children were born using a method that uses DNA from three people: the mother, the father and a donor.

Eight healthy babies were born in Britain with the help of an experimental technique that uses DNA from three people to help mothers avoid passing devastating rare diseases to their children, researchers reported Wednesday.

A cohort of eight babies at risk of inheriting mitochondrial disease were born without complications after British scientists used a pioneering IVF technique.