Table 1 Clinical diagnoses of control subjects
Bacterial Infection (16) a | Viral Rash Prominent (12) |
 Cervical Adenitis (5) |  Viral Syndrome (7) |
 Abscess (2) |  Acute Hepatitis |
 Cellulitis (2) |  Irritant Diaper Dermatitis |
 Pyelonephritis (2) |  Eczema Herpeticum |
 Otitis Media (2) |  Viral conjunctivitis |
 Bacteremia (2) |  Hand Food and Mouth Disease |
 Septic Arthritis |  |
| Â | Viral Gastrointestinal (8) |
Rheumatologic/Vascular (2) |  Viral Gastroenteritis (4) |
 Henoch-Schönlein Purpura |  Diarrhea (3) |
 Juvenile Idiopathic Arthritis |  Parainfluenza |
Viral Respiratory (10) | Viral (Not Otherwise Specified) (10) |
 Upper Respiratory Infection (4) |  Viral Syndrome (8) |
 Viral Pneumonia (2) |  Viral Meningitis |
 Acute Bronchiolitis |  Febrile Neutropenia |
 Adenovirus |  |
 Influenza A | Afebrile (2) |
 Febrile Seizure |  |