INFLUENZA ISOLATES FROM HHS REGION 7
Reported By WHO/NREVSS Collaborating Laboratories
2008 - 2009 Season

Week A(H1) 2009 A H1N1 A(H3) A(Unable to subtype) A(Subtyping not performed) B Total # Tested % Positive
40 0 0 0 0 0 0 182 0
41 0 0 0 0 0 0 201 0
42 0 0 0 0 0 0 206 0
43 0 0 0 0 0 0 203 0
44 0 0 0 0 0 0 239 0
45 0 0 0 0 0 0 293 0
46 0 0 0 0 0 0 323 0
47 0 0 0 0 0 0 349 0
48 0 0 0 0 0 0 351 0
49 3 0 0 0 0 0 419 0.72
50 1 0 0 0 1 0 415 0.48
51 0 0 1 0 4 0 487 1.03
52 0 0 2 0 2 1 415 1.2
53 2 0 4 0 3 1 483 2.07
01 5 0 0 0 1 3 523 1.72
02 10 0 3 0 5 2 525 3.81
03 15 0 2 0 15 3 563 6.22
04 43 0 5 0 16 16 704 11.36
05 53 0 3 0 33 21 646 17.03
06 70 0 6 0 39 33 627 23.6
07 79 0 0 1 32 46 739 21.38
08 41 0 0 0 82 47 697 24.39
09 24 0 1 0 79 64 751 22.37
10 15 0 0 0 46 61 675 18.07
11 21 0 1 0 30 70 621 19.65
12 14 0 1 0 16 42 552 13.22
13 8 0 3 0 14 28 414 12.8
14 6 0 3 0 6 11 397 6.55
15 3 0 0 0 5 25 381 8.66
16 2 2 0 0 2 7 362 3.59
17 58 34 9 18 11 26 1505 10.37
18 48 87 11 4 23 26 1767 11.26
19 21 42 4 0 10 6 802 10.35
20 7 71 12 2 14 1 965 11.09
21 0 46 2 2 5 0 601 9.15
22 0 36 4 0 6 2 532 9.02
23 3 29 1 1 7 0 406 10.1
24 0 46 0 4 7 1 365 15.89
25 0 86 1 7 15 1 417 26.38
26 1 101 0 5 18 0 424 29.48
27 0 82 1 4 12 0 416 23.8
28 1 125 1 1 13 2 541 26.43
29 1 112 0 10 24 0 534 27.53
30 1 133 0 6 17 0 594 26.43
31 3 79 1 4 15 1 511 20.16
32 0 55 1 3 12 0 466 15.24
33 2 33 1 14 7 0 426 13.38
34 1 95 1 12 28 0 598 22.91
35 0 100 0 16 48 0 671 24.44
36 0 114 0 14 27 1 655 23.82
37 1 120 0 16 64 1 783 25.8
38 1 172 2 2 46 1 834 26.86
39 1 206 0 8 67 0 820 34.39

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