The survey results reveal strong enthusiasm for blood-based screening options among adults aged 45 and older, the group ...

This article was reviewed by Darragh O’Carroll, MD. Understanding Blood Tests: How They Work and What They Can Tell You Blood tests are one of the … ...

Guardant Health markets Shield, an FDA-approved blood test for primary colorectal cancer screening. The Harris Poll conducted the survey from Feb. 24-26, 2026, among 1,189 U.S. adults, ages 45 and ...

With the approval of anti-amyloid monoclonal antibodies to treat early-stage Alzheimer’s disease (AD), the need for accurate and early diagnosis is crucial. Blood-based biomarkers offer a promising ...