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

An experimental blood test can effectively and accurately detect colon cancer in middle-aged folks and seniors, a new study ...

The Galleri test — which isn’t covered by insurance — doesn’t come cheap. At $949 a pop, it’s out of the price range of most ...

A data analysis from a randomized clinical trial for stage 3 colon cancer patients by investigators at Dana-Farber Brigham ...

Do you keep postponing blood tests because you just want to ... For about 1% of those ages 50 to 79, test results will show a cancer signal was detected, along with the organ or tissue type ...

The timeline in which alcohol compounds are present in your body varies greatly. Learn more about how the body processes ...

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

A blood sugar test measures the amount of sugar circulating ... Diabetes is a chronic condition in which the body either does not make enough insulin or does not use the insulin it produces ...

We’ve come to his exercise lab at Victoria University to undergo several fitness tests ... via blood pressure and heart rate. And fitness is also a kind of feeling, like, do you feel good ...

A simple finger test that can be ... and a persistent cough with blood or phlegm. While many symptoms are respiratory, one ...