My son is 9 years old . He had a bad headache with dizziness on Monday and he was also pale and greenish but normal color returned within the hour. That evening he had a fever of 101. I kept him home from school on Tuesday. His headache and fever improved but he complained of a sore throat. Today he developed a rash on his feet and nose and mouth area and is still complaining of a sore throat. I have him scheduled with the doctor tomorrow morning but I trying to see if I need to do something more immediately.