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	1182
201743	0	26	177	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	406	0	2	29	5	65	1837
201747	0	41	486	0	0	10	5	62	1577
201748	1	61	758	0	11	20	8	102	2280
201749	0	71	1000	0	1	31	16	101	2628
201750	0	132	1451	0	12	39	35	165	3360
201751	0	238	2407	0	18	80	39	249	4640
201752	0	276	2910	0	28	111	33	349	5235
201801	0	306	3212	0	40	168	43	438	6185
201802	0	386	3235	0	73	176	41	489	6676
201803	0	380	2642	0	55	198	42	496	6026
201804	0	521	2659	0	40	262	56	643	6638
201805	0	520	2384	0	55	334	84	709	6710
201806	0	518	1937	0	41	347	97	840	6159
201807	0	443	1417	0	64	260	107	862	5210
201808	0	292	1034	0	51	254	103	838	4323
201809	0	236	578	0	14	237	79	611	3372
201810	0	136	385	0	25	192	75	530	2699
201811	0	170	255	0	26	184	62	437	2174
201812	0	93	195	0	7	131	44	359	1806
201813	0	84	166	0	9	98	42	300	1441
201814	0	42	65	0	13	55	21	125	885