Influenza Positive Tests Reported to CDC by
U.S. Public Health Laboratories
2025-2026 Season
Week
A(H3N2v)
A (H1N1)pdm09
A(H3)
A(unable to sub-type)
A(Subtyping not performed)
B
BVIC
BYAM
Total # Tested
202540
0
41
31
0
4
3
2
0
645
202541
0
34
42
1
5
5
1
0
593
202542
0
44
69
1
9
6
1
0
616
202543
0
25
29
0
13
1
1
0
460