The baby doesn't have a runny nose, no cough, just a fever.

If the child is only a simple symptom of fever, consider the performance of upper respiratory tract infection. If the child's temperature does not exceed 38.5 degrees, you can wipe the body surface with a warm towel, such as forehead, palm, foot, armpit and other parts. If the temperature is too high, you need to take the child to the hospital in time for examination.