A new blood test could determine a woman’s dementia risk as early as 25 years before symptoms emerge. That’s according to new research from the University of California San Diego, which found that a ...

Cancer Blood Test Fails to Catch Disease Earlier in Major Study MONDAY, Feb. 23, 2026 (HealthDay News) — A blood test designed to find cancer early did not work as hoped in a major new study, ...

A large, three-year clinical trial designed to demonstrate how Grail’s blood test for early cancer detection could work in a broad population has preliminary results showing reduction in late-stage ...

Feb 20 (Reuters) - Grail's (GRAL.O), opens new tab shares plunged nearly 50% on Friday after the company said routine screening with its cancer blood test failed to significantly boost early detection ...

Newly FDA-cleared blood tests are now making it easier for doctors to diagnose Alzheimer’s disease. But could a single blood test also predict when patients' symptoms will appear? A study published ...

Angus Chen covers all issues broadly related to cancer including drugs, policy, science, and equity. He joined STAT in 2021 after covering health and science at NPR and NPR affiliate stations. His ...

Blood tests that detect a protein involved in Alzheimer’s disease could help predict the age at which the disease may strike people long before they develop symptoms, according to a new study. But ...

Search giant Google is pushing its Gemini artificial intelligence platform further into the education space, announcing free, full-length SAT practice tests built directly into the tool. The move aims ...

A planned U.S.-funded study of a hepatitis B vaccine drew widespread condemnation from researchers. Now the host country says it cannot proceed. By Stephanie Nolen and Christina Jewett The West ...

Sponsored content: created in partnership with the Duolingo English Test. Taking the Duolingo English Test (DET) from the comfort of your home is certainly convenient, but mastering your DET setup is ...

Bar exam study loans provide funding for living expenses and bar study classes so law school graduates can focus on passing the bar exam. After passing the bar, they can begin working as practicing ...

Nearly one in ten people over the age of 70 have Alzheimer’s disease dementia, shows a first-of-its-kind study that paired blood-based markers and clinical assessments to study the disease in Norway 1 ...