Influenza Positive Tests Reported to CDC by
U.S. Clinical Laboratories
2024-2025 Season

Week	Total A	Total B	Percent Positive A	Percent Positive B	Total # Tested	% Positive
202440	390	56	0.58	0.08	66166	0.67
202441	414	54	0.59	0.07	69718	0.67
202442	465	63	0.63	0.08	72766	0.72
202443	644	86	0.85	0.11	75603	0.96
202444	843	74	1.12	0.09	75151	1.22
202445	1088	84	1.42	0.1	76552	1.53
202446	1603	122	1.96	0.14	81721	2.11
202447	2289	161	2.64	0.18	86452	2.83
202448	3120	183	3.73	0.21	83565	3.95
202449	4834	257	4.93	0.26	98005	5.19
202450	8753	362	8.26	0.34	105887	8.6
202451	16994	499	13.79	0.4	123201	14.19
202452	23161	607	17.82	0.46	129955	18.28
202501	24564	657	17.75	0.47	138311	18.23
202502	23679	694	17.87	0.52	132483	18.39
202503	32413	923	23.18	0.66	139776	23.84
202504	38872	1264	27.61	0.89	140769	28.51
202505	49658	2024	30.17	1.22	164570	31.4
202506	44757	2571	29.83	1.71	150006	31.55