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	1231
202545	0	134	421	0	16	14	6	0	1513
202546	0	174	650	0	19	24	11	0	1689
202547	0	201	1016	0	46	61	13	0	2282
202548	0	202	1221	0	57	33	18	0	2250
202549	0	190	1543	0	159	48	22	0	3076
202550	0	238	2367	0	662	42	24	0	4399
202551	0	287	3408	0	1423	77	33	0	6341
202552	0	303	3840	0	1416	88	47	0	6703
202553	0	348	3528	0	969	103	37	0	6125
202601	0	270	2766	0	327	114	33	0	4951
202602	0	259	1996	0	262	101	63	0	3883
202603	0	245	1896	0	203	124	61	0	3558
202604	0	230	1522	0	159	172	97	0	3105
202605	0	199	1307	0	233	183	98	0	3100
202606	0	106	532	0	131	107	67	0	1585