Babies made using three people's DNA are free of hereditary disease
New Scientist2 days
8 Healthy Babies Born in UK Using Three People's DNA
Above: In the cell laboratory at the Fertility Center Berlin, Germany an electron microscope is used to fertilize an egg cell. Image copyright: Jens Kalaene/picture alliance/Getty Images
The Spin
Techno-optimist narrative
This breakthrough represents a triumph of scientific innovation, offering genuine hope to families devastated by mitochondrial diseases. The technique prevents children from inheriting conditions that cause immense suffering and early death. Eight healthy babies prove this technology works safely and effectively.
Techno-skeptic narrative
The results raise serious concerns about safety and transparency after nearly a decade of development. Only eight babies from 22 families hardly justify the massive investment, and three children still carry mutated DNA that could cause future problems. The lack of public updates to date indicates a troubling level of secrecy.