Table 3.

Frequency of mixed viral infections among children infected with different viruses

Mixed viral infection	No.	%
Respiratory syncytial virus	18/49	36.7
Human bocavirus	16/22	72.7
Human metapneumovirus	12/19	63.2
Rhinovirus	7/14	50
Influenza A virus	4/5	80
Coronavirus OC43	3/5	60
Parainfluenza viruses	0/2	0
Adenovirus	1/2	50
Coronavirus NL-63	1/1	100
Cytopathic effect only	1/1	100