Finding a cure for dementia needs a 'global endeavour'

As the government prepares to double its investments in dementia research, ITV News' Health Editor Catherine Jones, says a cure needs a "global endeavour".

She speaks to Alzheimer's patient Sylvia in this special report.


PM calls for 'immediate action to develop dementia drugs'

David Cameron has called for real action by drug companies to tackle what he called one of the greatest enemies of humanity - dementia. The Prime Minister pointed to a market failure, with the launch of only three dementia drugs in 15 years.