Influenza Positive Tests Reported to CDC by
U.S. Public Health Laboratories
2025-2026 Season

Week	A(H3N2v)	A (H1N1)pdm09	A(H3)	A(unable to sub-type)	A(Subtyping not performed)	B	BVIC	BYAM	Total # Tested
202540	0	61	43	0	5	4	4	0	947
202541	0	52	60	0	6	5	1	0	927
202542	0	68	108	0	10	6	2	0	1032
202543	0	113	137	0	10	3	7	0	1158
202544	0	73	178	0	7	10	3	0	1230
202545	0	133	421	0	15	14	6	0	1511
202546	0	174	650	0	19	24	11	0	1688
202547	0	201	1015	0	46	61	13	0	2281
202548	0	202	1219	0	57	33	18	0	2248
202549	0	188	1539	0	158	48	22	0	3059
202550	0	235	2324	0	661	42	24	0	4345
202551	0	278	3280	0	1435	77	32	0	6207
202552	0	296	3675	0	1297	87	42	0	6348
202553	0	334	3352	0	717	102	32	0	5512
202601	0	245	2494	0	246	111	32	0	4412
202602	0	229	1674	0	189	95	59	0	3342
202603	0	170	1316	0	229	90	40	0	2604
202604	0	111	664	0	248	51	28	0	1527