A screening test can determine if a person has an infection with hepatitis B. It involves a blood test that detects antigens and antibodies for hepatitis B virus (HBV). Hepatitis B, or hep B, is a ...

The US Food and Drug Administration has approved a blood test to be used for colorectal cancer screening among average-risk adults 45 and older. The maker of the test, Palo Alto, California-based ...

Share on Pinterest A new screening test could help diagnose lung cancer earlier than traditional CT scans. Andriy Onufriyenko/Getty Images About 1.8 million deaths each year are attributable to lung ...

Delfi Diagnostics is launching its first liquid biopsy test, fulfilling the company’s own, years-long prophecy to offer a new blood-based tool for the screening of lung cancer. Its Firstlook Lung test ...

A new blood test can be performed in a pregnant person’s first trimester to help assess their risk of developing preeclampsia, a potentially life-threatening pregnancy complication. It’s the first and ...

A noninvasive colorectal cancer screening test that can be done at home could reduce the risk of colorectal cancer death by 33%, according to a new study. A noninvasive colorectal cancer screening ...

The primary screening test for oral cancer is a clinical exam of the mouth. These are often done during routine dental checkups. Yearly screenings are recommended for early detection and treatment.

Caring for your eyes and vision are important parts of a healthy lifestyle. Vision screening is a simple test of your vision that can detect problems early. An eye exam is a detailed check of your ...