The FDA-cleared tests aren’t designed for healthy, symptom-free people, but many people want this information anyway.

A team of researchers have applied a novel blood test that can detect early signs of potentially fatal lung damage in cancer patients taking antibody–drug conjugates (ADCs). This breakthrough method ...

The US Food and Drug Administration has given clearance to another blood test to help assess Alzheimer’s disease and other causes of cognitive decline, providing a broader understanding of when the ...

The test may make it easier to identify whether people with memory and thinking problems have Alzheimer’s or not. By Pam Belluck A blood test that can help diagnose Alzheimer’s disease has received ...

Alzheimer’s disease is a devastating condition that affects more than 7 million Americans, according to the Alzheimer’s Association. As the Baby Boomer generation ages, this number is estimated to ...

Blood-based cancer detection is advancing on other fronts, too, including a colon cancer blood test and broader efforts to ...

The tests could help to improve dementia care, but scientists say there are still some caveats and unknowns. By Dana G. Smith Could a simple blood test predict your risk of getting dementia years, or ...