Influenza Positive Tests Reported to CDC by
U.S. Clinical Laboratories
2018-2019 Season
Week Total A Total B Percent Positive A Percent Positive B Total # Tested % Positive
201840216681.320.41162651.74
201841219811.270.46172391.74
201842309881.590.45193882.04
201843333981.650.48201292.14
201844371911.870.45198392.32
201845152370.930.22163351.15