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flag Scientists create 'three-parent' babies to prevent inherited diseases, sparking ethical debates.

flag Scientists have successfully used a technique called "mitochondrial donation" to prevent inherited mitochondrial diseases in seven children. flag 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. flag Early results show the children are healthy, but critics worry about potential risks and ethical concerns regarding genetic manipulation. flag The technique is legal in some countries but banned in the U.S.

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