TABLE 2.

Confirmed Infections at Diagnosis of KD

No. of Patients With KD and Confirmed InfectionDiagnostic TestIsolate
Tonsillitis16Throat swabGroup A Streptococcus (16)
Viral illness14SerologyEpstein-Barr virus (7)
Pneumonia5Chest radiograph, nasopharyngeal swabRespiratory syncytial virus (3); influenza (1); Mycoplasma (1)
Gastroenteritis3Stool culturesTorovirus (1); Rotavirus (2)
Urinary tract infection4Urine cultureEscherichia coli (3); Klebsiella (1)
Sepsis1Blood cultureKlebsiella (1)