This review considers the latest information concerning the etiology and treatment of impetigo, the clinical features of perianal streptococcal dermatitis, the clinical presentation and management of cervicofacial actinomycosis, and condyloma acuminata in children and adolescents. Also discussed are the presentation and diagnosis of intrauterine herpes simplex infection, the clinical course of chronic mucocutaneous candidiasis in children, and an unusual presentation of congenital cutaneous candidiasis.