In patients showing cognitive decline, a new blood test for Alzheimer's is expected to make diagnosis more convenient, ...

A test using blood and saliva samples could help track aging and guide targeted interventions to maintain mental and physical ...

The test — called a multicancer early detection (MCED) test — looks for genetic material that’s shed by tumors into the ...

Discover the revolutionary blood test that predicts your exact lifespan and healthspan. Learn how one drop of blood reveals ...

A blood-based test has acceptable accuracy for colorectal cancer detection but not for advanced precancerous lesions in an ...

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

Early and accurate diagnosis of Alzheimer's disease remains crucial, especially with recent breakthroughs in treatments for ...

Celiac disease frustratingly restrictive, the only real medical intervention for sufferers being to avoid gluten altogether.

Heart blockage doesn’t always cause pain only in the chest. Sometimes, the pain can spread or radiate to other parts of the ...

Mayo Clinic researchers validated an FDA-approved blood test that diagnoses Alzheimer’s disease with 95% sensitivity and 82% ...

Researchers found the blood test was 95% accurate in picking up people with the disease, with very few cases missed.