Clinical and Virologic Characteristics May Aid Distinction of Acute Adenovirus Disease from Kawasaki Disease with Incidental Adenovirus Detection

Incidental adenovirus detection in Kawasaki disease (KD) is important to differentiate from acute adenovirus disease. Twenty-four of 25 children with adenovirus disease and mimicking features of KD had <4 KD-like features, predominance of species B or E, and higher viral burden compared with those with KD and incidental adenovirus detection.