<s>[INST] My 8 year old son has a red, itchy rash on the sole of his feet. It just started today and he's just getting over a virus that caused a fever for 2 days. The fever never got over 100.9... Should I take him to be seen? Could this be a reaction to the fever? [/INST] Brief answeryou must visit to the doctorDetailed answer this could be a local reaction or a as a effect of viral infection as you haven't mention anything about the nature of infectionif he is still running fever please immediately rush to the doctor for definitive diagnosis and treatment Hope this information will help you good luck Regards </s>