In 1850, a German physician named Carl Reinhold August Wunderlich began taking his patients’ temperature. Over the next eighteen years he would measure the internal body heat of some 25,000 people who ...

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 ...

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Amid crisis and disruption, we crave the calm of normality. But can we ever really define what “normal” is? I’m writing this in my home office, wearing my bathrobe. I am currently placed under a ...