Fans were thrilled to get an update on Wednesday when he posted a series of screenshots showing his extensive blood test ...

while non-fasting tests can be taken at any time. “Fasting blood sugar is unaffected by recent food intake, providing a baseline to see if the levels are in normal range,” explains Burnstine.

A SIMPLE blood test that could catch dementia before major symptoms start has begun trials in NHS clinics. More than 3,000 ...

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

According to the CDC, more than 38 million people in the U.S. have diabetes, a condition that's linked with high levels of ...

Your blood serves numerous roles to maintain your health. To carry out these functions, blood contains a multitude of components, including red blood cells that transport oxygen, nutrients and ...

clinicians determine what are called reference intervals by measuring a blood test in a range of healthy people. They usually take the middle 95% of these healthy values and call that “normal ...