Personal Perspective: "Normal" isn’t perfection but a statistical range based on population data. Diagnoses compare ...

In a country obsessed with body image, chronic disease, health care, food shows, fast food, vegan and raw food diets as well as high protein diets and supplements, one can’t help but wonder what is ...

Your doctor says everything looks fine, but you still feel terrible. The problem might not be your health but how labs define “normal.” Understanding the difference between normal and optimal could ...

What exactly do you mean when you say temperatures are below or above normal? Please define “normal.” In meteorology, a normal temperature at a specific location is the temperature obtained by ...