A groundbreaking study of nearly 45,000 people shows how a blood test measuring proteins can estimate which organs are aging ...

Plasma proteomics reveals that the biological ages of key organs, especially the brain and immune system, strongly predict ...

'We had our chances': Shubman Gill rues drop catches and lower-order collapse as England draw first blood ...

Knoxville-based New Day Diagnostics launched its blood test for colorectal cancer screening nationwide. ColoHealth will be available to order online or in-person with participating physicians ...

JACKSON — Wyoming Supreme Court justices say they agree with the lower Teton County courts about a 2018 interference conviction stemming from a man refusing a judge’s warrant for his blood ...

The MCHC blood test measures the concentration of hemoglobin in red blood cells, helping diagnose anemia and other blood disorders.

The practice of drawing blood has changed very little over the decades. It looks about the same now as it did 50 years ago.

Several health systems across the U.S. — including Northwestern Medicine — are gearing up to try a new way of drawing blood: using a robot.

The device has the potential to make blood draws more efficient, while helping health systems deal with a shortage of phlebotomists.

An arterial blood gas test can find ways to help your lungs do their job. Find out when you get it and what the results mean.

Do blood donation centers sell your blood? They do, in order to recoup expenses like staffing, logistics and supplies.