Historically, I haven't been great about managing my stress and anxiety, so whenever I come across a video or article about cortisol imbalances, my interest is piqued. Since cortisol is also called ...

A cortisol test involves taking a small sample of blood to measure the level of cortisol in a person’s body. Cortisol is a hormone that plays a vital role in the body’s response to stress. If the ...

An antibody titer test identifies and measures the amount of antibodies in your blood, which indicates the strength of your immune response. Doctors use this test to determine if you’ve had past ...

On occasion, I get testy about testing. I don't take tests anymore (save for medically related ones) but I do give tests, usually 2 or 3 in each of my classes. I confess that I have a certain ...