Alzheimer’s blood test catches 90% of early dementia cases, study finds CNNHow a new technology might accelerate Alzheimer’s testing, treatment for millions USA TODAYResearchers report that a blood test can help doctors diagnose Alzheimer’s faster and more accurately ABC NewsA Blood Test Accurately Diagnosed Alzheimer’s 90% of the Time, Study Finds The New York TimesA St. Louis firm races to diagnose Alzheimer’s faster St. Louis Post-Dispatch