Professor Carol Brayne, from Cambridge University's Institute of Public Health, said Alzheimer's could be tackled simply by becoming more active:
Simply tackling physical inactivity, for example, will reduce levels of obesity, hypertension and diabetes, and prevent some people from developing dementia as well as allowing a healthier old age in general - it's a win-win situation.
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69-year-old Roy Hodgson has been out of work since resigning in the wake of England's humiliating Euro 2016 elimination
Tata Steel has committed to the future of jobs and production at Port Talbot and other steelworks in the UK, steel unions have said.
Largely dry across the UK through this evening