What Is the CD4:CD8 Ratio Test Used For? CD4 and CD8 are two types of white blood cells in your blood. White blood cells help your body fight infections. If you have HIV infection, your doctor may use ...

How do we measure beauty? The poets and romantics might argue that beauty is in the eye of the beholder, but this doesn’t explain why so many actors, models, and stars are universally accepted as ...

A urine protein-creatinine ratio (UPCR) test looks for high levels of protein in your urine, which can happen in kidney disease. Results that are higher than average may be a sign of a kidney-related ...

The A/G ratio measures the total amount of protein in your body by comparing the amount of albumin and globulin. Your healthcare provider may recommend this test as part of a routine protein test ...

This simple blood test measures the two main proteins in your blood. A high reading may indicate issues such as severe hydration or a weakened immune system. A serum albumin and globulin (A/G) ratio ...

Thomas Britz does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...