Influenza Positive Tests Reported to CDC by
U.S. Clinical Laboratories
2022-2023 Season
Week
Total A
Total B
Percent Positive A
Percent Positive B
Total # Tested
% Positive
202240
1979
104
2.62
0.13
75501
2.75
202241
2953
85
3.48
0.1
84846
3.58
202242
4547
99
5.47
0.11
83102
5.59
202243
7422
82
8.86
0.09
83742
8.96