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A 7-year-old with congenital toxoplasmosis who took pyrimethamine and sulfadiazine for reactivated chorioretinitis developed fever, severe cutaneous involvement, swelling, abdominal pain and transaminitis, persisting weeks after withholding medicines.
 A 7-year-old with congenital toxoplasmosis: Subject; 7-year-old: Subject.Age; fever, severe cutaneous involvement, swelling, abdominal pain and transaminitis: Effect; pyrimethamine and sulfadiazine for reactivated chorioretinitis: Treatment; reactivated chorioretinitis: Treatment.Disorder; congenital toxoplasmosis: Treatment.Disorder; pyrimethamine: Treatment.Drug; sulfadiazine: Treatment.Drug; pyrimethamine: Combination.Drug; sulfadiazine: Combination.Drug
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: adverse event 
  Option: Treatment.Freq, Subject.Population, Combination.Drug, Subject.Gender, Treatment.Duration, Subject, Effect, Treatment, Treatment.Disorder, Subject.Disorder, Treatment.Route, Subject.Race, Treatment.Time_elapsed, Treatment.Dosage, Subject.Age, Treatment.Drug 
Text: {0} 
Answer:
 A 7-year-old with congenital toxoplasmosis: Subject; 7-year-old: Subject.Age; fever, severe cutaneous involvement, swelling, abdominal pain and transaminitis: Effect; pyrimethamine and sulfadiazine for reactivated chorioretinitis: Treatment; reactivated chorioretinitis: Treatment.Disorder; congenital toxoplasmosis: Treatment.Disorder; pyrimethamine: Treatment.Drug; sulfadiazine: Treatment.Drug; pyrimethamine: Combination.Drug; sulfadiazine: Combination.Drug