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	139	0	10	3	7	0	1160
202544	0	75	184	0	7	10	3	0	1242
202545	0	134	425	0	16	14	6	0	1517
202546	0	174	650	0	20	24	11	0	1691
202547	0	201	1017	0	49	61	13	0	2287
202548	0	202	1224	0	58	33	18	0	2260
202549	0	191	1559	0	161	48	22	0	3136
202550	0	241	2390	0	659	42	24	0	4484
202551	0	293	3442	0	1439	77	33	0	6442
202552	0	311	3902	0	1570	88	47	0	6968
202553	0	354	3633	0	1415	105	38	0	6737
202601	0	293	2960	0	922	117	35	0	5872
202602	0	279	2187	0	328	102	63	0	4281
202603	0	288	2106	0	298	130	73	0	4026
202604	0	244	1678	0	214	182	129	0	3460
202605	0	272	1652	0	169	257	135	0	3750
202606	0	234	1236	0	153	278	175	0	3253
202607	0	192	879	0	153	382	174	0	2702
202608	0	73	287	0	150	146	76	0	1259