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	123	0	3	5	0	16	998
201741	0	14	143	0	1	6	4	11	989
201742	0	14	173	0	0	2	1	11	1180
201743	0	26	175	0	4	8	1	20	1346
201744	0	23	246	0	2	16	3	34	1492
201745	0	28	315	0	1	12	4	31	1522
201746	0	56	402	0	2	33	5	61	1825
201747	0	41	485	0	0	11	5	60	1569
201748	1	61	754	0	10	27	8	95	2272
201749	0	71	991	0	1	38	15	95	2610
201750	0	132	1412	0	12	42	35	161	3315
201751	0	232	2348	0	18	96	38	222	4562
201752	0	273	2789	0	28	122	30	322	5078
201801	0	299	3100	0	39	197	39	399	5962
201802	0	364	3118	0	67	198	40	425	6322
201803	0	372	2566	0	49	210	40	470	5858
201804	0	494	2562	0	36	274	53	607	6404
201805	0	470	2263	0	41	348	73	641	6291
201806	0	421	1688	0	29	318	65	674	5254
201807	0	306	976	0	15	213	57	512	3524
201808	0	115	467	0	11	144	36	322	1996