Your blood contains a wealth of information about the state of your health. Analyzing the levels of each component is an ...

A vitamin B12 blood test is often recommended for: Consult your healthcare provider to understand what these ranges mean for ...

One of the easiest and most effective ways to determine your blood type is to have your doctor perform a test. A professional will draw blood and then perform two tests on the blood sample ...

Dr. Christopher Flowers discusses MRD testing in cancer care, why this is an important concept to understand and how it ...

Learn about essential blood tests to take before joining a gym Expert share how it may ensure safety identify health issues and tailor your fitness plan for better results ...

As a rule, younger people need less vitamin D than older people, regardless of sex. This article explains average vitamin D ...

Diagnosis involves a series of blood tests. Read on for more information about how hepatitis C is diagnosed, where you can get these tests, and what to do next. A negative result means you do not ...

As part of my work, I rely on various health-related biomarkers, many of which are measured using conventional blood tests.