Monthly summary tables of influenza virus isolation 2007
|
Month |
No. of specimens |
No. of Isolates |
|
A |
B |
C |
|
H3N2 |
H1N1 |
H5N1 |
H9N2 |
|
Jan |
3055 |
257 |
20 |
0 |
0 |
32 |
0 |
|
Feb |
3359 |
749 |
12 |
0 |
0 |
61 |
2 |
|
Mar |
3924 |
895 |
19 |
0 |
1 |
117 |
0 |
|
Apr |
3425 |
377 |
3 |
0 |
0 |
153 |
2 |
|
May |
3101 |
172 |
6 |
0 |
0 |
150 |
0 |
|
Jun |
3827 |
905 |
10 |
0 |
0 |
195 |
1 |
|
Jul |
4793 |
1004 |
15 |
0 |
0 |
274 |
1 |
|
Aug |
3154 |
75 |
14 |
0 |
0 |
144 |
2 |
|
Sep |
2838 |
55 |
13 |
0 |
0 |
89 |
0 |
|
Oct |
2763 |
29 |
5 |
0 |
0 |
53 |
0 |
|
Nov |
2836 |
2 |
2 |
0 |
0 |
18 |
0 |
|
Dec |
3182 |
7 |
9 |
0 |
0 |
56 |
0 |
|
Total |
40257 |
4527 |
128 |
0 |
1 |
1342 |
8 |
Last revision date: 2008/3/13
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