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
202340
423
263
0.66
0.41
63274
1.08
202341
557
264
0.89
0.42
62272
1.31
202342
619
283
1.06
0.48
57927
1.55
202343
676
288
1.33
0.57
50459
1.91