hi dr,i have a 4 yr old son who is suffering from 3days moderate-high grade fever(38.5-39.5) relieved temporarily by ibuprofen given q8,2nd day day of fever now associated with calf pain and inability to stand,cough and colds this is his 3rd day of illness, requested for cbc,blood c/s,urinalysis,cpk-mb,chest xray,still waiting for the results.no loss of muscle strengt and reflexes.i need some advice..tn