Influenza Positive Tests Reported to CDC by
U.S. Clinical Laboratories
2023-2024 Season

Week	Total A	Total B	Percent Positive A	Percent Positive B	Total # Tested	% Positive
202340	430	273	0.66	0.42	64790	1.08
202341	590	280	0.9	0.42	65360	1.33
202342	693	318	1.03	0.47	66801	1.51
202343	862	393	1.24	0.56	69229	1.81
202344	1456	566	1.88	0.73	77193	2.61
202345	2582	1072	2.79	1.16	92301	3.95
202346	3647	1250	3.62	1.24	100657	4.86
202347	4333	1347	4.55	1.41	95152	5.96
202348	6510	1700	5.54	1.44	117304	6.99
202349	10085	2199	8.08	1.76	124732	9.84
202350	15157	3329	11.03	2.42	137361	13.45
202351	22112	4656	14.36	3.02	153975	17.38
202352	22817	4994	14.99	3.28	152189	18.27
202401	15320	3661	11.13	2.66	137564	13.8
202402	14288	3659	11.09	2.84	128821	13.93
202403	13114	4006	11.44	3.49	114540	14.95
202404	14061	5194	11.81	4.36	119007	16.17
202405	13463	6666	10.98	5.43	122560	16.42
202406	12085	7420	9.84	6.04	122696	15.89
202407	10922	7414	9.27	6.29	117762	15.57
202408	10046	7994	8.67	6.9	115796	15.57
202409	8837	7294	8.22	6.78	107505	15
202410	7708	6800	7.59	6.69	101529	14.28
202411	5729	5770	5.99	6.03	95628	12.02
202412	4697	4543	5.33	5.15	88050	10.49
202413	3840	3760	4.65	4.55	82521	9.2
202414	2692	2419	4.06	3.65	66199	7.72