Many people feel sick even if they don't have a fever and many have a normal body temperature lower than 98.6 degrees. How to ...

You probably have been told that your body temperature "should" be 98.6 degrees Fahrenheit and that any deviation, higher or lower, is a red flag for potential health concerns. But the reality is ...

Researchers found body temperature has decreased over time. Dozens of other studies have found lower temperatures since then. In a follow-up study, Parsonnet and researchers found average body ...

Warming your body’s extremities, including your feet, can set the stage for a better night’s sleep, experts say.

Life has evolved over billions of years, adapting to the changing environment. Similarly, enzymes—proteins that speed up ...

Baseline characteristics of patients in the three groups of body temperature are presented in Table 1. There were 476 patients in the lowest group of body temperature (<36°C) and they were more ...

Pregnancy and lactation trigger major physiological changes, including shifts in body temperature and environmental ...

The results of Public Health Wales's 2022 and 2023 winter surveys found that people were increasingly experiencing stress or anxiety in the three months leading up to winter due to rising heating ...

"Body temperature regulation is primarily controlled by the hypothalamus, a region of the brain that acts as the body’s ...

Enzymes originally evolved in high-temperature environments and later adapted to lower temperatures as Earth cooled. Scientists discovered that a key shift in enzyme function occurred over ...

Mothers experience major metabolic adaptations during pregnancy and lactation to support the development and growth of new ...

This is the first pre-specified analysis of a large clinical trial to report the association of low body temperature and worse outcomes in patients hospitalized due to worsening HF. Among 4108 ...