Influenza Positive Tests Reported to CDC by
U.S. Clinical Laboratories
2019-2020 Season

Week	Total A	Total B	Percent Positive A	Percent Positive B	Total # Tested	% Positive
201940	136	124	0.68	0.62	19857	1.3
201941	146	181	0.66	0.81	22116	1.47
201942	172	187	0.74	0.8	23141	1.55
201943	201	354	0.81	1.43	24641	2.25
201944	221	556	0.86	2.18	25429	3.05
201945	414	1075	1.43	3.72	28851	5.16
201946	535	1589	1.7	5.05	31439	6.75
201947	898	2581	2.46	7.07	36492	9.53
201948	1076	2794	3.04	7.89	35393	10.93
201949	1425	3460	3.39	8.24	41953	11.64
201950	2154	5096	4.78	11.32	45008	16.1
201951	3673	8535	6.8	15.81	53954	22.62
201952	5943	11139	9.39	17.6	63287	26.99
202001	5503	9315	8.87	15.02	62017	23.89
202002	5841	7499	10.23	13.14	57064	23.37
202003	7425	7566	13.03	13.28	56942	26.32
202004	8528	7780	14.83	13.53	57500	28.36
202005	8637	7238	16.22	13.59	53247	29.81