22 March 2011
Last updated at 14:59 ET
A 25-year-old man horrifically injured by an accident involving an electric power line has received a full face transplant in the US.
Women who cut short their Tamoxifen treatment before the recommended full five years risk their breast cancer returning, experts warn.
Experts believe a simple blood test could spot diabetes up to 10 years before the first symptoms of the disease occur.
Scientists have shown how a single protein may trigger autistic spectrum disorders by stopping effective communication between brain cells.
A new way of delivering drugs to the brain has been developed by scientists at the University of Oxford.
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