A medical term for a rash that exists with degrees of fevers: "A roseola usually consists of a mild illness which resembles measles or a skin rash, usually in infancy."

"Initial symptoms of roseola include a high fever that normally lasts for three to five days, a runny nose, irritability, eyelid swelling, and tiredness."

"When the fever of the roseola goes away, a rash appears which is primarily on the face and body."