Research presented this week at the Alzheimer’s Association International Conference in London suggests that the use of blood ...

A new study suggests that apoB, a blood test that measures harmful cholesterol particles, is better than standard LDL ...

A highly sensitive blood test can detect signs of pancreatic cancer that standard methods often miss, according to results of ...

Former Wimbledon women's champion Marketa Vondrousova has been given a four-year suspension for refusing an anti-doping ​test in December, the International Tennis Integrity Agency said on ‌Monday.

When you have breast cancer, your doctor may remove some or all of the cancer tissue through a biopsy or surgery. Then, they’ll order tests of these cells to help them learn more about the cancer. One ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

What Does a Hematocrit Test Measure? A hematocrit test is a blood test that measures the level of red blood cells in your blood. Your blood is made up of plasma and blood cells. Plasma is the liquid ...