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 ...

Researchers from Geneseeq and a network of Chinese academic hospitals have validated a blood test that can detect a broad ...

Harbinger Health has reported clinical data at the American Society of Clinical Oncology (ASCO) Annual Meeting in Chicago, ...

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 ...

Elizabeth Sokolowski, whose husband Kris died from stage four colorectal cancer, is advocating for increased screenings and ...

A team of international researchers has developed a new biological age "clock" that estimates how well someone is aging, not ...

A testosterone test checks the level of testosterone in your blood. Doctors use it to diagnose conditions caused by too much or too little of the hormone. People with vaginas make testosterone ...

Worried that President Donald Trump’s FDA might not act, a panel of cancer experts recommended that doctors consider testing ...