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	310	3235	0	40	168	43	441	6217
201802	0	392	3246	0	73	173	41	493	6700
201803	0	391	2657	0	55	198	42	496	6059
201804	0	524	2666	0	40	262	58	654	6662
201805	0	530	2396	0	55	334	87	740	6772
201806	0	524	1967	0	41	347	98	844	6198
201807	0	445	1427	0	64	260	109	865	5239
201808	0	294	1038	0	51	257	108	842	4374
201809	0	242	581	0	15	237	83	632	3421
201810	0	138	392	0	25	195	85	553	2826
201811	0	175	260	0	26	189	67	461	2293
201812	0	104	212	0	7	129	49	419	2020
201813	0	120	206	0	8	93	61	402	1777
201814	0	86	129	0	11	74	50	330	1608
201815	0	72	85	0	4	49	31	219	1147
201816	0	20	43	0	1	26	21	105	619