Increased prevalence of community acquired MRSA. Attempt cultures if feasible.
Group A Streptococcus (Streptococcus pyogenes)
Staphylococcus aureus
7-10 days
Cephalexin 50-100 mg/kg per day divided qid
Amoxicillin/Clavulanic acid: 40-50 mg/kg per day divided tid
OR
Cefprozil 15-30 mg/kg per day divided bid
Cefuroxime 20-30mg/kg per day divided BID
Clindamycin 10-40 mg/kg per day divided tid-qid