Why being bilingual really does seem to delay dementia - First patients recruited for blood tests that could detect dementia years before symptoms - "Holy grail": Revolutionary new blood test to diagnose dementia unveiled - New study finds people with this particular strength are more likely to get dementia - Up the River With Acid review - intimate, abstract portrait of a father's dementia - AI could help diagnose dementia through eye tests - The 'scary reality' of dementia and projected case spike for New Brunswick - Dean Windass' dementia diagnosis revealed as authorities urged to tackle disease - China targets dementia with early detection and care plan