RDW, red blood cell distribution width. Additionally, we have tested the combined effect to improve the existing score, and added a Delong test of interaction term + existing score vs. existing score ...

Should we all be concerned about our cortisol levels? I took a blood stress test and spoke with experts to find out.

A magnesium blood test measures the amount of magnesium, an important mineral, in your blood. Your body needs magnesium from your diet to help your muscles, nerves, heart, and immune system work ...

A vitamin B12 blood test is one way to know if you’re B12 deficient. Some people opt for a urine test instead. Learn when levels are low, normal, or high.

If you could take a simple blood test that could detect multiple types of cancer while they’re still in an early and treatable stage, would you? For many, the answer would be a resounding yes.

Scientists at Rutgers Health have discovered that a simple blood test could diagnose asthma and determine its severity, a ...

Scientists at the University of Exeter have found a new way of interpreting standard blood tests to help GPs spot cancer ...

Should we all be concerned about our cortisol levels? I took a blood stress test and spoke with experts to find out. Anna Gragert Wellness Editor II Anna Gragert (she/her/hers) was previously the ...

A new way of interpreting standard blood tests could help doctors spot cancer warning signs sooner, according to scientists.