Normal body temperature can range between 97°F and 99°F — 98.6°F isn't the only normal reading. A range is more accurate because body temperature is affected by many factors, including time of day. A ...

If you live in a temperate or colder climate, you’re likely all too familiar with chilly weather. Drafty windows, insufficient home heating, and working outside can all contribute to body aches, cold ...

Mississippi State University provides funding as a member of The Conversation US. As warm-blooded animals, human beings produce heat as a byproduct of the chemical reactions that provide energy from ...