INFLUENZA ISOLATES FROM THE SOUTH ATLANTIC REGION
Reported By WHO/NREVSS Collaborating Laboratories
2006 - 2007 Season

Week A(H1N1) & A(H1N2) A(H3N2) A(Unk) B Total # Tested % Positive
40 0 0 17 10 567 4.8
41 0 0 24 4 591 4.7
42 2 1 26 5 689 4.9
43 0 0 36 8 806 5.5
44 11 0 55 18 927 9.1
45 6 0 62 26 1021 9.2
46 15 0 61 20 1136 8.5
47 9 1 71 9 1158 7.8
48 15 0 67 21 1484 6.9
49 21 0 74 24 1340 8.9
50 37 0 157 57 1881 13.3
51 60 1 135 64 1895 13.7
52 46 1 92 50 1674 11.3
01 24 1 32 34 1481 6.1
02 21 2 32 18 1234 5.9
03 12 1 40 19 1193 6
04 20 3 104 28 1206 12.9
05 17 2 207 45 1501 18.1
06 34 5 192 67 1486 20.1
07 44 10 165 85 1576 19.3
08 25 6 54 78 1146 14.2
09 20 8 73 85 1090 17.1
10 17 6 89 95 1421 14.6
11 33 9 74 73 1043 18.1
12 12 11 74 50 894 16.4
13 8 5 42 28 757 11
14 19 16 35 35 703 14.9
15 11 85 19 27 673 21.1
16 18 74 27 23 569 25
17 9 32 10 20 434 16.4
18 0 16 12 13 375 10.9
19 0 9 16 6 231 13.4
20 0 0 8 2 103 9.7

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