Some doctors lower the measure for hyperpyrexia to include anyone with a body temperature of 106.1°F or 41.1°C and above. Fevers.
Hyperpyrexia, or a very high fever, can indicate an infection or some other This can include older adults, very young children, or individuals.
This guide is intended for adults who have an abnormally elevated temperature. Although we think of normal body temperature as 98.6 degrees F, body temperature varies -- and so does the definition of fever. Since body temperature rarely climbs above 99.9 degrees without a reason.