Learn about pet bloodwork, the tests involved, and how to interpret results to ensure your furry friend's health. Read the essential guide now!

DEAR DR. ROACH: I recently turned 65 and changed primary doctors because my previous doctor did not accept Medicare patients. I very much liked my new doctor. He ordered a vitamin D test. However, ...

"Hormometer's public launch brings cortisol tracking into daily life, making it as trackable as sleep, HRV [heart rate variability] or glucose," Eli Health cofounder and CEO Marina Pavlovic Rivas told ...

After years of being told their crushing exhaustion might be “all in their head,” people with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome may finally have something they’ve desperately needed: ...

Researchers believe they have developed the first dedicated blood test to diagnose chronic fatigue syndrome (CFS), also known as myalgic encephalomyelitis (ME), which has the potential to be a ...

A new study shows smoking raises blood pressure even at low levels. Urine tests reveal the real exposure behind the habit.

Researchers have made a significant advance in the development of a blood test for Alzheimer's, creating a new sensor design that is ultra-sensitive, outperforms competing technologies and can be ...

The University of Liverpool researchers create a low-cost, handheld AI-powered blood test to detect Alzheimer's biomarkers ...

Whoop has officially announced that Advanced Labs, its service that integrates blood biomarker testing directly into the platform, is now live in the United States.

Researchers hope to replicate larger blood vessels like arteries and veins and potentially have real blood circulating through an organoid, a lab-grown replica of human organs.