One year old baby has a fever suddenly how to do without other symptom

One year old baby suddenly has a fever. It is often caused by viral infection, cold or bacterial infection. You need to feed your child more warm water to supplement the water needed by the body. You also need to frequently use warm water to wipe the child's body to promote the lowering of body temperature. If the child's temperature is higher than 38.3 degrees, you can give the child oral ibuprofen suspension to cool down.