What about unexplained fever?

Sudden onset of fever of unknown cause, it is recommended to symptomatic treatment for cooling. First, measure the temperature does not exceed 38.5 degrees, to use warm towels to wipe the whole body, physical cooling. If more than 38.5 degrees, to give the patient oral antipyretic treatment, at the same time to let the patient drink more water, can urinate more to help the body heat. After temporarily controlling the body temperature, it is best to go to the hospital to do a blood routine examination to see if it is caused by infection in the body, or because of a cold or fever caused by other causes.