Table 1.

Viral etiology of ILI cases.

Virus	Total		Single		Multiple
	N	(%)	N	(%)	N	(%)
Influenza
Influenza A	63	18.75	27	42.86	36	57.14
Influenza B	58	17.26	25	43.10	33	56.90
Human rhinovirus	76	22.62	29	38.16	47	61.84
Human adenovirus	67	19.94	12	17.91	55	82.09
Respiratory syncytial virus
RSV A	53	15.77	19	35.85	34	64.15
RSV B	4	1.19	1	25	3	75
Human enterovirus	36	10.71	13	36.11	23	63.89
Parainfluenza virus
PIV 1	12	3.57	2	16.67	10	83.33
PIV 2	2	0.60	0	0	2	100
PIV 3	5	1.49	4	80	1	20
PIV 4	1	0.30	0	0	1	100
Human bocavirus	15	4.46	2	13.33	13	86.67
Human coronavirus
Type NL63	6	1.79	2	33.33	4	66.67
Type OC43	4	1.19	1	25	3	75
Type 229 E	3	0.89	1	33.33	2	66.67