Though none of the blood tests have been approved by federal regulators — and they cost hundreds of dollars — people are ...

Nervous around needles and blood? Sweat tests may replace blood tests in the future, according to new research.

Blood tests are a simple and practical tool for understanding your health and guiding your care. Different types of blood ...

Dave Santee said he decided to take the Galleri test, a blood test that analyzes a person’s blood for DNA of cancer cells, ...

Searching for "molecular postcodes" could detect new or recurring cancers before they're even visible on a scan.

A San Diego medical technology company received FDA approval this morning for a device that could transform how patients get ...

A new blood test may help catch cancer much earlier. Researchers say it could one day make routine screening far more ...

How do everyday health issues affect new blood tests for Alzheimer's disease? A study from Karolinska Institutet, published in Alzheimer's & Dementia, suggests that factors like kidney function, ...

The research found a link between increased levels of cardiac troponin and more rapid cognitive decline in later years.

Hims & Hers agrees to acquire YourBio Health, adding painless microneedle blood-sampling tech and expanding its at-home testing capabilities ahead of an early-2026 close.