Crispr
http:// www.dailymail.co.uk/news/article-5618061/Humans-genetically-modified-time-Europe.html
Humans will be genetically modified for the first time in Europe as scientists get the go-ahead to use DNA-splicing therapy to treat blood disorder
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A blood disorder known as beta thalassaemia could be cured using this therapy
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The disorder reduces the production of haemoglobin which carries oxygen
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Scientists plan to cut away the component which is repressing the production of haemoglobin