A single vial of blood could help tell you which drugs to take, foods to eat, and more.

New blood tests can detect cancer recurrence earlier than traditional scans, potentially giving doctors and patients crucial ...

Harrison, who was 21 at the time, showed neither signs nor symptoms related to the virus, and was in a long-term relationship. Young and carefree, Harrison had rarely given her health a second thought ...

Cell-free DNA-based liquid biopsies showed promise for monitoring response to pancreatic cancer therapies and making ...

Please bleed more, I thought, looking at my pricked finger. A drop of blood dangled at its tip, not quite big enough to fall.

Researchers from the University of Melbourne and Murdoch Children's Research Institute (MCRI) have developed a blood test capable of rapidly diagnosing rare genetic diseases in babies and children, ...

The samples were evaluated using the blood test, and the results were compared with the results from patients’ PET scans or separate testing using cerebrospinal fluid samples, such as from ...

More than 91% of nearly 500 cognitively impaired patients in a clinical study, who received a positive result on the blood test, had their results confirmed with other diagnostic tools.

The FDA said the results of the newly cleared blood test must be assessed in conjunction with other clinical information from a patient. “Alzheimer’s disease impacts too many people ...

That’s because your kidneys help control chloride levels in your blood. The results of a chloride blood test can tell if your levels are normal or out of balance. This will help your doctor ...