I reassured him and sent him to get another blood specimen drawn without a tourniquet. Why? Because I suspected that the ...

While a blood test to look for Alzheimer’s is a monumental leap, and is a great source of hope, we need to remember that a ...

Measuring blood glucose levels is critical for maintaining optimal health and identifying sudden changes. Test strips are a ...

Add Yahoo as a preferred source to see more of our stories on Google. Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) (Getty Images) If ...

What you eat, drink or do before a lipid test can quietly skew cholesterol results. An Apollo doctor explains how dinner, ...

Analyzing metabolites from routine blood draws could help doctors catch disease in early stages, then recommend preventative ...

When I signed up to try a bunch of health and aging tests for The Post, I knew there would be blood. I just didn’t realize ...

A company in the Netherlands has developed a robot to draw blood that some participants in a clinical trail say is less ...