Influenza Positive Tests Reported to CDC by
U.S. Clinical Laboratories
2023-2024 Season
Week Total A Total B Percent Positive A Percent Positive B Total # Tested % Positive
2023404252720.670.42634311.09
2023415812800.90.43640391.34
2023426773181.030.48654851.51
2023438463931.240.57678641.82
20234414315641.880.74757332.63
202345255010692.81.17908083.98
202346359112483.641.26984264.91
202347405113104.641.5872116.14
202348641116865.591.471145287.06
202349949620508.141.751165209.9
20235011243233310.622.210577412.83