INFLUENZA VIRUSES ISOLATED BY
WHO/NREVSS Collaborating Laboratories
2007 - 2008 Season
Week
A(H1N1) & A(H1N2)
A(H3N2)
A(Unk)
B
Total # Tested
% Positive
40
3
0
15
1
1437
1.3
41
5
1
14
1
1136
1.8
Return to Current Report
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