Penicillin - Indicated for all with<unk><unk>  even if culture for strep is negative
Penicillin G 600K units IM if <27 kg, 1.2 million units IM if >27 kg
Penicillin V PO x10d
Erythromycin x10d if penicillin-allergic
Prophylaxis
Penicillin G IM x1 month
Penicillin G 600K units IM if <27 kg, 1.2 million units IM if >27 kg
Penicillin V PO x10d
Erythromycin x10d if penicillin-allergic
Penicillin G IM x1 month
Arthritis - high-dose aspirin therapy (75-100mg/kg/day)
Carditis - Prednisone 1-2mg/kg/day
Chorea - Haloperidol 0.01-0.03mg/kg/day in four divided doses
Acute rheumatic fever
Scarlet fever
Kawasaki disease
Kawasaki Disease
Mitral regurgitation
Viral or other forms of cardiomyopathy
Lyme disease
Leukemia