Blood tests are vital before starting gym workouts to ensure your health and tailor fitness plans effectively.

"Seeing is believing," the founder of lab company Truvian told me. So I tried its tabletop blood testing device—which ...

A new study suggests that a simple blood test measuring leukocyte levels, a type of white blood cell, might predict the ...

Higher levels of leukocytes -- a form of white blood cell -- are associated with more severe symptoms of long COVID among ...

As with most blood tests, false-negatives can happen, meaning results could come back negative ... test with your health care provider — and understanding that we don’t have all the answers ...

As part of my work, I rely on various health-related biomarkers, many of which are measured using conventional blood tests. Understanding ... oxygen. A complete blood count panel measures various ...

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

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

I took a blood ... blood tests, but actually seeing that "high" result and not fully understanding it ironically increased my stress levels even more. Quest allows you to discuss your results ...

A new way of interpreting standard blood tests could help GPs spot cancer warning ... when doctors are interpreting platelet count results and deciding whether they might indicate cancer.

When my 8-year-old Cocker Spaniel visited the veterinarian for a routine checkup, I wasn’t expecting any problems. However, ...

Hossain also explained the results of a toxicology report based on blood samples taken from Bishop. According to the autopsy report, a copy of which was entered by the Crown as evidence ...