Coming to a maternity ward near you, babies with the genes of 3 or 4 people! The British government has said it's full speed ahead for an in-vitro fertilization technique where the DNA of 2 ‘parents’ can be mixed into the donor egg of a third person. A second kind of procedure involves chromosomes from 2 men and 2 women to achieve the same result with more DNA in the mix. The bill is due to be debated in the House of Commons and voted on next year.
