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	0.97	0.72	13473	1.69
201641	105	83	0.77	0.61	13717	1.37
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	15879	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	1293	196	5.94	0.9	21758	6.84
201651	2326	317	9.39	1.28	24763	10.67
201652	3711	360	12.6	1.22	29452	13.82
201701	3924	352	12.38	1.11	31685	13.49
201702	4281	383	13.81	1.24	31000	15.04
201703	5020	557	16.01	1.78	31349	17.79
201704	5054	640	16.02	2.02	31554	18.04
201705	5017	705	18.3	2.57	27409	20.87