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	1180
201743	0	26	173	0	4	8	1	20	1334
201744	0	23	239	0	2	17	3	32	1473
201745	0	28	314	0	1	12	4	30	1503
201746	0	56	397	0	3	34	4	59	1814
201747	0	41	481	0	0	12	5	58	1563
201748	1	61	751	0	10	27	8	95	2261
201749	0	68	958	0	7	38	14	86	2546
201750	0	127	1338	0	14	43	30	156	3191
201751	0	201	2184	0	39	99	35	197	4311
201752	0	243	2484	0	22	109	26	288	4767
201801	0	238	2490	0	34	153	22	315	4951
201802	0	233	2217	0	81	87	19	249	4319
201803	0	144	914	0	78	78	8	127	2209