Influenza Positive Tests Reported to CDC by
U.S. Public Health Laboratories
2018-2019 Season

Week	A(H3N2v)	A (H1N1)pdm09	A(H3)	A(unable to sub-type)	A(Subtyping not performed)	B	BVIC	BYAM	Total # Tested
201840	0	29	11	0	8	0	7	11	796
201841	0	52	11	0	8	5	3	5	901
201842	0	51	21	0	13	1	2	14	1090
201843	0	74	35	0	3	3	0	13	1102
201844	0	84	23	0	2	1	1	8	1228
201845	0	117	27	0	14	4	4	7	1310
201846	0	147	40	0	9	0	2	3	1400
201847	0	211	53	0	9	1	2	5	1106
201848	0	322	63	0	9	1	2	10	1682
201849	0	356	89	0	14	8	3	7	1691
201850	0	667	166	0	16	3	7	6	2149
201851	0	1100	227	0	78	9	20	7	2607
201852	0	1216	263	0	114	9	18	9	2525
201901	0	1129	270	0	168	6	6	14	2770
201902	0	1348	218	0	106	14	2	14	3132
201903	0	1354	320	0	114	10	16	14	3117
201904	0	1354	444	0	119	19	15	9	3233
201905	0	1412	663	0	31	12	21	16	3506
201906	0	1516	894	0	28	14	11	6	3873
201907	0	1068	851	0	84	14	11	7	3226
201908	0	494	583	0	51	9	7	7	1915