Table 3.

Distribution of ViVI Disease Severity Score by different viral etiologies.

Disease	Mean ViVI Score	Mean ViVI Score for uncomplicated disease	Mean ViVI Score for complicated disease
Respiratory Syncytial Virus	16.87†	3.20	3.52†
Metapneumovirus	16.18†	3.35†	3.35†
A(H3N2) influenza virus	15.08	3.29	2.48†
Rhinovirus	14.92†	3.17	3.09†
Adenovirus	13.64†	3.39†	2.56†
Influenza B (Yamagata-lineage)	12.51†	3.21	2.16†
A(H1N1)pdm09 influenza virus	12.39†	3.42†	1.96†
Influenza B (Victoria-lineage)	11.51†	3.69†	2.01†

^†Statistically significant difference (t-test) between ViVI Disease Severity Score for the given virus as compared to those for all other etiologies combined.