People with diabetes can limit the impact of the condition simply by walking for an extra 45 minutes a day, according to scientists.
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/ 5 September 2007
Britain’s fertility regulator decided in principle on Wednesday to allow scientists to create human-animal hybrid embryos for research purposes. The Human Fertilisation and Embryology Authority gave the go-ahead to controversial plans to create ”cytoplasmic” embryos, which merge human cells with eggs from animals such as cattle.