The scan-tastic ways to discover what health risks you face - Daily Mail 26th October 2008

Scans are now one of the most common tools used by doctors and can pick up early warning signs of hundreds of conditions from heart attack and stroke to hepatitis. And although they are used by the NHS, we increasingly take our health into our own hands. As a result the private physical ‘MoT’ market has soared, with the UK industry now worth an annual £99million - a staggering rise of 30 per cent since 2003. But are these checks necessary and, if so, who needs them and why?

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