Nash transplant 'a complete success'
Molly Nash, the six-year old American girl who received a bone marrow transplant using cells from the umbilical cord of her newborn baby brother, Adam, is recovering well, and should be ready to leave hospital this week. Before the operation Molly, who has Fanconi's anaemia and cannot produce enough of...
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On hard and fast rules in sex selection
by Juliet Tizzard
When the story of the Nash family hit the headlines two weeks ago, most media commentators seemed supportive of their use of embryo selection to have a disease-free child who was also a tissue match for his older sibling. But then, the next day, the story of the Mastertons emerged...