Express.co.uk | The dementia tsunami: Alzheimer's disease and other dementias expected to ... The Canberra Times Currently 14 per cent of Australians are aged 65 and over and by 2050 these older Australians will make up a quarter of the population. This "grey tsunami" is propelling the number of cases of Alzheimer's Disease and other dementias on a trajectory to ... New voice test could detect first sign of Alzheimer's Dementia cases expected to nearly triple by 2050 Alzheimer's: Experimental drug offers hope to families with legacy of ... |