Scarlet Fever More Condition_treatment Scarlet Fever?

Scarlet fever? - scarlet fever more condition_treatment

Age 3 w / red rash on the face, body sandpaper. The doctor 3 times in the last 2 weeks was - no sore throat or a doctor now says that scarlet fever. Could this be the case - give no medication. He also has a twin brother and a brother of one years. Will they achieve something. I do not believe scarlet fever. This baby carrier mother somthing sunscreen w / cherry aroma.

Thanks