Influenza Positive Tests Reported to CDC by
U.S. Clinical Laboratories
2016-2017 Season

Week	Total A	Total B	Percent Positive A	Percent Positive B	Total # Tested	% Positive
201640	131	97	0.98	0.73	13348	1.7
201641	105	83	0.77	0.6	13723	1.36
201642	115	95	0.8	0.66	14402	1.45
201643	138	83	0.94	0.56	14635	1.51
201644	191	114	1.2	0.72	15871	1.92
201645	258	121	1.52	0.71	16949	2.23
201646	332	141	1.84	0.78	18056	2.61
201647	435	164	2.49	0.94	17448	3.43
201648	493	174	2.42	0.85	20355	3.27
201649	664	174	3.49	0.91	19017	4.4
201650	1280	196	5.92	0.91	21625	6.82
201651	2293	317	9.31	1.29	24620	10.6
201652	3671	360	12.54	1.23	29277	13.76
201701	3883	351	12.41	1.12	31280	13.53
201702	4214	375	13.83	1.23	30470	15.06
201703	4858	546	15.9	1.79	30544	17.69
201704	4227	559	15.86	2.1	26658	17.95