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	13534	1.68
201641	106	83	0.77	0.6	13778	1.37
201642	115	96	0.79	0.66	14546	1.45
201643	139	84	0.94	0.56	14763	1.51
201644	192	114	1.2	0.71	16024	1.9
201645	260	121	1.52	0.71	17136	2.22
201646	334	141	1.83	0.77	18221	2.6
201647	437	165	2.48	0.93	17648	3.41
201648	500	174	2.43	0.85	20552	3.27
201649	672	179	3.43	0.91	19598	4.34
201650	1311	200	5.85	0.89	22429	6.73
201651	2366	321	9.28	1.26	25455	10.55
201652	3813	370	12.33	1.2	30914	13.53
201701	4023	365	12.1	1.1	33258	13.19
201702	4470	422	13.53	1.28	33039	14.8
201703	5362	596	15.83	1.76	33872	17.58
201704	5688	743	15.93	2.08	35717	18
201705	7050	996	18.63	2.63	37851	21.25
201706	8971	1756	20.17	3.95	44483	24.11
201707	8688	2374	19.03	5.2	45666	24.22
201708	7987	2730	18.11	6.19	44112	24.29
201709	4791	2160	13.14	5.92	36475	19.05
201710	3891	2505	11.54	7.43	33704	18.97
201711	2343	2073	9.49	8.4	24680	17.89