Stimulating the brain with electrical current can help improve recovery after a stroke, research from the University of Oxford suggests.

People who cycle, walk or catch the train or bus to work keep more weight off than commuters who travel by car, a large UK study has found.

Physicists say a supercomputer simulation of blood flow around the entire human body is showing promise, based on an experimental test.

George Osborne announces a tax on sugary soft drinks, downgrades growth forecasts and warns of the risks of leaving the EU in his Budget.