'Three-parent baby' test successfully completed
In a first, England-based researchers have successfully completed the 'three-parent baby' test. Theoretically, to make a baby from three parents, using in-vitro fertilization, certain genes from a third person need to be inserted into a growing embryo. This way, the third person will be supplying 0.2% of the kid's genes, none of which control characteristics like hair or eye color.