Influenza Positive Tests Reported to CDC by
U.S. Clinical Laboratories
2022-2023 Season

Week	Total A	Total B	Percent Positive A	Percent Positive B	Total # Tested	% Positive
202240	1984	105	2.53	0.13	78249	2.66
202241	2961	88	3.36	0.09	88055	3.46
202242	5080	108	5.32	0.11	95427	5.43
202243	9341	113	8.27	0.1	112851	8.37
202244	16953	145	12.68	0.1	133627	12.79
202245	21338	188	14.8	0.13	144126	14.93
202246	28750	189	18.22	0.11	157775	18.34
202247	40596	179	25.7	0.11	157960	25.81
202248	48835	172	25.46	0.08	191785	25.55
202249	47727	208	26.15	0.11	182500	26.26
202250	42073	216	24.34	0.12	172825	24.46
202251	31309	143	20.68	0.09	151384	20.77
202252	20501	173	14.77	0.12	138757	14.89
202301	10268	153	8.48	0.12	121002	8.61
202302	4852	156	4.44	0.14	109210	4.58
202303	2982	158	2.79	0.14	106790	2.94
202304	1943	169	1.95	0.16	99616	2.12
202305	1426	200	1.46	0.2	97168	1.67
202306	1111	269	1.1	0.26	100754	1.36
202307	780	261	0.81	0.27	95973	1.08
202308	725	219	0.78	0.23	92696	1.01
202309	606	224	0.67	0.24	90187	0.92
202310	602	298	0.69	0.34	86376	1.04
202311	490	264	0.58	0.31	84308	0.89
202312	477	304	0.57	0.36	82274	0.94
202313	345	342	0.48	0.48	71037	0.96
202314	371	361	0.52	0.51	70523	1.03
202315	264	329	0.47	0.58	56055	1.05
202316	196	264	0.35	0.48	54984	0.83
202317	210	282	0.41	0.55	50550	0.97
202318	180	268	0.36	0.54	48881	0.91
202319	160	233	0.39	0.58	40001	0.98
202320	108	247	0.33	0.77	31894	1.11