A Blood Test Accurately Diagnosed Alzheimer’s 90% of the Time, Study Finds The New York TimesAlzheimer’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 NewsBlood tests for Alzheimer’s may be coming to your doctor’s office. Here’s what to know The Associated Press