LifeWill CRISPR gene-editing technology lead to designer babies? Controversial experiments editing the genomes of human embryos have already taken place, leading some to call for a ban. But what's the reality? Features
HealthGene editing beat a baby's leukaemia. Are other cancers next? A 1-year-old girl was saved from leukaemia by an experimental gene therapy. Tweaking donor immune cells to kill cells could also work in other disorders News