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	124	0	3	5	0	16	1003
201741	0	14	143	0	1	4	4	13	992
201742	0	14	173	0	0	2	1	11	1181
201743	0	26	177	0	4	7	1	21	1348
201744	0	23	246	0	2	14	3	36	1493
201745	0	28	315	0	1	12	4	31	1524
201746	0	56	406	0	2	29	5	65	1837
201747	0	41	486	0	0	10	5	62	1577
201748	1	61	761	0	11	20	8	102	2283
201749	0	71	1000	0	1	31	16	101	2628
201750	0	132	1452	0	12	39	35	165	3362
201751	0	238	2413	0	18	80	39	250	4647
201752	0	276	2921	0	28	111	33	349	5246
201801	0	309	3233	0	40	168	43	440	6213
201802	0	392	3238	0	73	176	41	489	6687
201803	0	387	2643	0	55	198	42	496	6034
201804	0	524	2662	0	40	262	56	643	6645
201805	0	520	2386	0	55	334	84	709	6713
201806	0	518	1938	0	41	347	98	842	6162
201807	0	444	1425	0	64	260	109	864	5223
201808	0	293	1038	0	51	255	108	841	4349
201809	0	241	581	0	15	237	82	626	3401
201810	0	138	388	0	25	192	81	549	2740
201811	0	172	259	0	26	185	65	450	2202
201812	0	103	209	0	7	129	47	409	1938
201813	0	116	197	0	8	93	58	383	1670
201814	0	81	118	0	11	73	37	276	1457
201815	0	40	59	0	2	37	20	132	830