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
20224018551052.430.13763182.56
2022412716853.160.09857663.26
20224246831055.070.11923485.18
20224385551127.840.11090797.94
2022441549914012.160.112741712.27
2022451962816614.310.1213715314.43
2022462664415717.760.115002117.86
2022473829217025.350.1115099725.47
2022484685916025.360.0818477025.44
2022494261118325.620.1116628825.73
2022503758019123.730.1215832423.85
2022512793612920.20.0913823320.3
2022521823216114.630.1212457614.76
20230189561278.460.111058428.58
2023023403954.490.12756384.62