there are two body temperatures that can be dangerous. The body's normal temperature should be 37.5c. This is the temperature at which the body can work best at. If the body temperature rises above 37.5c this is a condition called Hyperthermia when the body absorbs more heat than it can dissipate. Temperatures above 40c are life-threatening and needs treating immediately. If the body temperature drops below 37.5c then this condition is called Hypothermia this is usually caused to excessive exposure to cold settings such as cold air and water. It is subdivided into four different degrees, mild 32-35 °C (90-95 °F); moderate, 28-32 °C (82-90 °F); severe, 20-28 °C (68-82 °F); and profound at less than 20 °C. Medical attention is need when the body temperature drops below (32c).
Low body temperature in a 2 year old can be dangerous. However, this depends on how low the body temperature is and what the cause is from. See your doctor if you have a child with consistently low body temperature.
A temperature of 97ºF is not dangerous. The human body keeps a normal temperature from 97.9 - 99.5 ºF (36.5 - 37.5ºC).
103 It gets dangerous when your body temperature gets too high and denature the enzymes in your body.
By raising body temperature
you should be concerned when its about 104
Yes. It is likely fatal.
Hypothermia
No
anything at 100F or over is considered a fever
Normal human body temperature is 37 C. Fevers should be diagnosed by physicians.
Such garments interfere with the evaporation of perspiration and can cause body temperature to rise to dangerous levels.
Hypothermia occurs when the body's temperature falls below the normal range. Some fluctuation in body temperature is normal; however hypothermia is dangerous, because the body temperature becomes too low for normal bodily functions to occur properly.