1) The document discusses guidelines for treating Clostridium difficile (C. diff) infection in children, including risk factors, disease classification, and treatment recommendations. 2) Treatment for initial mild or moderate C. diff includes oral metronidazole or vancomycin for 10 days, while severe cases recommend oral vancomycin with or without IV metronidazole for 10-14 days. 3) Recurrent cases suggest pulsed oral vancomycin dosing or alternative therapies like fidaxomicin or nitazoxanide under infectious disease guidance.