INFLUENZA VIRUSES ISOLATED BY
WHO/NREVSS Collaborating Laboratories
2006 - 2007 Season
Week
A(H1N1) & A(H1N2)
A(H3N2)
A(Unk)
B
Total # Tested
% Positive
40
4
2
1
4
1504
0.7
41
14
1
0
3
1497
1.2
42
2
4
1
7
1660
0.8
43
3
0
2
1
1054
0.6
Return to Current Report
国产精品久久久久久一级毛片