Discover the innovation behind the cancer test that identifies tumor markers in blood samples long before symptoms emerge.

Early detection for cancer is key to combating the disease, and now one organization claims it has a new test that can detect cancer cells before a tumor ever forms.

Researchers detected cancer-linked genetic mutations in blood samples taken over three years before diagnosis. In a ...

The Food and Drug Administration’s (FDA) approval of the first blood test to aid in the diagnosis of Alzheimer’s disease ...

Brown University engineers partnered with public health experts to create new diagnostic techniques that could help to ...

The FDA has approved the first blood test for Alzheimer's disease based on a blood test – from Fujirebio – in a step forward for early diagnosis. The test, dubbed the Lumipulse G pTau217/ß ...

Patients with suspected or confirmed systemic lupus erythematosuss ("lupus" or SLE) undergo laboratory tests (blood tests) for multiple reasons. Physicians and other health care professionals test ...

If your blood sugar level is repeatedly above 240 mg/dL, check your urine for ketones using a test kit. If you have ketones, don’t exercise, as this could elevate your blood sugar levels.

Could Blood Pressure Medication Increase Your Wet AMD Risk? Could the medication you take for hypertension be affecting your vision? Explore the potential link between blood pressure medicine and ...

In a 2018 study, researchers collected air samples and frequently handled items, such as blocks and markers, from preschool classrooms, and tested them in a lab to see if they carried the flu virus.

We did blind tests to find out. Wirecutter is the product recommendation service from The New York Times. Our journalists combine independent research with (occasionally) over-the-top testing so ...