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Scientists create 'three-parent' babies to prevent inherited diseases, sparking ethical debates.
Scientists have successfully used a technique called "mitochondrial donation" to prevent inherited mitochondrial diseases in seven children.
This procedure involves using DNA from a third parent to replace the mother's faulty mitochondrial DNA, which can cause severe health issues like paralysis and heart failure.
Early results show the children are healthy, but critics worry about potential risks and ethical concerns regarding genetic manipulation.
The technique is legal in some countries but banned in the U.S.
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Los científicos crean bebés con 'tres padres' para prevenir enfermedades hereditarias, lo que despierta debates éticos.