Is it a 40 degree fever?

Fever is generally considered to be an elevated body temperature that is above the normal 36.5-37.5 degrees. A fever of 40 degrees is high and may indicate a serious infection or inflammation in the body. It is important to monitor other symptoms, such as chills, muscle pain and headache, and seek medical attention if necessary.

It is recommended to measure the fever with a thermometer and monitor its development. If the fever does not go down or if it is accompanied by serious symptoms, such as breathing difficulties or confusion, it is important to seek medical attention immediately.

Sources: Terveyskirjasto