That thermometer reading you barely glance at during a doctor’s visit? It might be hiding critical information about your health that goes far beyond checking for a fever. While we’ve long treated ...

When you’re feeling sick and wondering whether to go to work or school, the thermometer often has the final verdict. Most people have been taught a body temperature of 98.6 Fahrenheit is normal, while ...

A low body temperature can occur when you're sick or due to environmental conditions. Here's what you need to know about low ...

When you think about symptoms of major depressive disorder (MDD), things like rumination, negative emotions, blunted emotions, insomnia, or restlessness might come to mind. Like most people, you might ...

Throughout history, people have had to find ways to cope with varying environmental conditions. Whether they lived in a hot or cold climate or had access to plentiful or limited water, they adapted ...