How should red rash rise on the body after child has a fever to do

The child has a red rash after a fever. It is considered to be an acute infantile rash. It is also called an infant rose rash. Treatment is mainly symptomatic. Physical cooling can be given when the fever is low. Oral antipyretic drugs are required if the fever exceeds 38.5 degrees. Antiviral treatment is required for severe cases. At the same time, bed rest is required, and the diet is kept light and easy to digest.