Body temperature is an important indication of the human body status. The typical normal body temperature is around 37 °C (98.6 °F) and it varies from one individual to the another.
It also tends to vary in the course of the day: lower in the morning and higher in the evening. For these reasons, it is important to learn your family members typical temperature when they are well, in order to establish a reference baseline for monitoring their body temperature from time to time. A change in body temperature is an indication of an extraordinary happening within the human body.
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