The baby has red rash after fever, which is unusual

A rash on a baby's body after a fever is usually due to a child's rash, most of which is caused by a herpes virus infection. Child rash is an infectious disease that can be transmitted through daily contact and droplets. During the rash, if the child has a fever of more than 38 degrees, you can take some antiviral and antipyretic drugs under the guidance of a doctor to relieve it. The body will sweat a lot when it is antipyretic. Drink plenty of water to supplement the necessary moisture of the human body in time.