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	1002
201741	0	14	143	0	1	4	4	13	992
201742	0	14	173	0	0	2	1	11	1182
201743	0	26	176	0	4	7	1	21	1349
201744	0	23	246	0	2	14	3	36	1493
201745	0	28	315	0	1	12	4	31	1525
201746	0	56	405	0	2	29	5	65	1836
201747	0	41	486	0	0	10	5	62	1577
201748	1	61	756	0	11	20	8	102	2278
201749	0	71	1000	0	1	31	16	101	2628
201750	0	132	1450	0	12	39	35	165	3359
201751	0	238	2400	0	18	83	38	247	4633
201752	0	276	2902	0	28	116	32	344	5226
201801	0	306	3201	0	40	194	39	416	6168
201802	0	380	3204	0	71	176	40	465	6533
201803	0	377	2633	0	56	199	41	484	5998
201804	0	517	2642	0	40	263	56	632	6599
201805	0	517	2366	0	55	335	83	697	6673
201806	0	517	1936	0	41	347	96	821	6111
201807	0	438	1405	0	64	262	105	845	5144
201808	0	286	1023	0	50	251	101	816	4224
201809	0	229	553	0	15	236	78	584	3234
201810	0	133	375	0	26	181	72	508	2616
201811	0	163	231	0	26	169	52	390	2026
201812	0	79	161	0	7	93	40	312	1544
201813	0	41	73	0	6	61	19	113	775