People's bodies now run cooler than 'normal' – even in the Bolivian Amazon
- Written by Michael Gurven, Professor of Anthropology, University of California Santa Barbara
Tsimane children look out over the Maniqui River, in the Bolivian Amazon.Michael Gurven, CC BY-NDFeeling under the weather? Chances are you or your doctor will grab a thermometer, take your temperature and hope for the familiar 98.6 degrees Fahrenheit (37 degrees Celsius) everyone recognizes as “normal.”
But what is normal and why does...
Read more: People's bodies now run cooler than 'normal' – even in the Bolivian Amazon


