| Historic (1865-12-01 to
2009-12-20) |
| Rank |
Entity Name |
Count |
Score |
Coref./Ref. |
| 1 |
NA
|
18 |
208.5 |
  |
| 2 |
H1N1
|
8 |
107.1 |
  |
| 3 |
influenza
|
11 |
106.1 |
  |
| 4 |
H3N2
|
8 |
101.5 |
  |
| 5 |
neuraminidase
|
7 |
91.0 |
  |
| 6 |
VN1203
|
4 |
63.1 |
  |
| 7 |
N1
|
5 |
61.0 |
  |
| 8 |
A/H1N1
|
4 |
60.1 |
  |
| 9 |
A-315675
|
3 |
46.8 |
  |
| 10 |
R152K
|
3 |
46.4 |
  |
| 11 |
H5N1
|
3 |
37.3 |
  |
| 12 |
IC
|
3 |
33.9 |
  |
| 13 |
E425G
|
2 |
33.4 |
  |
| 14 |
R156K
|
2 |
33.4 |
  |
| 15 |
I222L
|
2 |
32.6 |
  |
|
| 10 years (1999-12-23 to
2009-12-20) |
| Rank |
Entity Name |
Count |
Score |
Coref./Ref. |
| 1 |
NA
|
18 |
194.4 |
  |
| 2 |
H1N1
|
8 |
100.8 |
  |
| 3 |
influenza
|
11 |
97.5 |
  |
| 4 |
H3N2
|
8 |
95.3 |
  |
| 5 |
neuraminidase
|
7 |
85.5 |
  |
| 6 |
VN1203
|
4 |
59.9 |
  |
| 7 |
N1
|
5 |
57.0 |
  |
| 8 |
A/H1N1
|
4 |
57.0 |
  |
| 9 |
A-315675
|
3 |
44.4 |
  |
| 10 |
R152K
|
3 |
44.1 |
  |
| 11 |
H5N1
|
3 |
34.9 |
  |
| 12 |
E425G
|
2 |
31.8 |
  |
| 13 |
R156K
|
2 |
31.8 |
  |
| 14 |
IC
|
3 |
31.5 |
  |
| 15 |
I222L
|
2 |
31.0 |
  |
|
|