my brother age is 15 yrs old.He had a stool test done the result is 4-6 pus-cells,E.p cells 2-4, mucus present and the motile bacteria [++] present and the organism isolated is proteus, WBC is 13,500,H.b is 10.6 gms. and there is a fever and stomach pain.Please say which medicine he had to take and how many days the course of medicine?