Wiskott-Aldrich syndrome with fever of unknown origin.
D001770:Blood Bactericidal Activity; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005335:Fever of Unknown Origin / Q000150:complications*; D006801:Humans; D008297:Male; D014923:Wiskott-Aldrich Syndrome / Q000150:complications* / Q000175:diagnosis / Q000276:immunology