Fever or pyrexia is a natural reaction of the body in fighting off viruses and bacteria that cause infections. A fever is a symptom that the body of a child is fighting a condition or an infection. It happens once the temperature of the body is above the normal temperature of 98.6 degrees F. The […]
Fever in adults or pyrexia is a temperature higher than the normal body temperature. It can be a symptom of some underlying illnesses. It can happen to anyone at any age. Fever usually happens as a response to an infection as with flu virus or the inflammation that occurs on tissue injuries or diseases. Fever