Influenza Positive Tests Reported to CDC by
U.S. Public Health Laboratories
2017-2018 Season

Week	A(H3N2v)	A (H1N1)pdm09	A(H3)	A(unable to sub-type)	A(Subtyping not performed)	B	BVIC	BYAM	Total # Tested
201740	1	13	121	0	3	5	0	16	990
201741	0	14	142	0	1	6	4	11	988
201742	0	14	173	0	0	2	1	11	1179
201743	0	26	173	0	4	8	1	20	1334
201744	0	23	240	0	2	17	3	32	1474
201745	0	28	314	0	1	12	4	30	1503
201746	0	56	398	0	2	34	4	59	1808
201747	0	41	482	0	0	12	5	58	1556
201748	1	61	752	0	10	27	8	95	2248
201749	0	68	960	0	7	38	14	86	2516
201750	0	127	1343	0	14	42	30	157	3174
201751	0	209	2197	0	39	96	35	203	4296
201752	0	245	2530	0	23	104	28	302	4734
201801	0	254	2761	0	32	168	32	369	5261
201802	0	273	2681	0	74	128	27	348	5200
201803	0	255	1784	0	62	119	19	294	3931
201804	0	189	1017	0	74	103	13	201	2660