Every NHS employee should be aware of the condition, says dementia tsar Alistair Burns The prime minister this week launched his Challenge on Dementia , alongside the Alzheimer's Society's report, Dementia 2012: a national challenge . This clear commitment from the government, and the prime minister personally, to tackle the issue will change the experience of care for people living with dementia in clinical, community and personal settings. Everyone involved in dementia care does not need to be told the extent of the problem. The number of people affected is increasing, an estimated 670...