Hello,My son who is 3.8 years old got sick with what it looks a viral infection : sore throat, swolen and red tonsils, runy nose, productive cough. The doctor has asked me to do a throat and nose swab to r/o strep throat. The result came back positive for the nose swab saying that he has Staphylococcus aureus. They also did an antibiogram which sho... more