Is the Galleri multi-cancer blood test worth it? A doctor explains real-world performance data and explains why no major ...

A new light-based sensor can spot incredibly tiny amounts of cancer biomarkers in blood, raising the possibility of earlier ...

When it comes to cancer, waiting for symptoms may soon be old news. Telehealth company Hims & Hers began offering a blood ...

Knowing your blood type is critical during emergency health situations. Knowing your blood type is crucial medical information, but unless you've given blood before you might not be sure what yours is ...

Brad Reisfeld is a professor of chemical and biological engineering, biomedical engineering, and public health at Colorado State University. Your blood serves numerous roles to maintain your health.

About a decade later, the U.S. Preventive Services Taskforce (USPSTF) issued updated guidelines recommending annual screening for lung cancer with low-dose CT for adults ages 50 to 80 years with a 20 ...

Discover a new blood test using light and CRISPR to find cancer biomarkers long before scans can. Learn how this sensitive ...

Following your doctor’s instructions is the most important part of preparing for a blood test. Sleeping well, staying hydrated, and avoiding certain foods and drinks can also provide benefits. Blood ...

The promising new test is better at detecting Alzheimer’s disease than physicians—but experts don’t recommend it for everyone. Being able to diagnose Alzheimer's with a blood test would be a ...