Daily Mail | Alzheimer's breakthrough offers real hope to sufferers Channel 4 News (blog) Ahead this week's dementia summit, King's College London reserachers have told Channel 4 News they have made what they call a significant advance in developing a blood test which could detect Alzheimer's, even before clinical symptoms appear. Dementia Researchers Call for G-8 to Focus on Prevention Dementia Researchers Urge Prevention to Cut Global Health Cost Dementia: Five priorities for research |