from the human flu virus | 7 | other |
on outer shell | 3 | location |
to prime the immune system | 3 | purpose |
vaccine → contain → protein | 36 |
vaccine → be based on → protein | 14 |
vaccine → use → protein | 7 |
vaccine → be made from → protein | 6 |
vaccine → consist of → protein | 4 |
vaccine → be → protein | 3 |
vaccine → comprise → protein | 3 |
vaccine → be composed of → protein | 3 |
negative | neutral | positive |
0.266 | 0.631 | 0.103 |
Raw frequency | 76 |
Normalized frequency | 0.440 |
Modifier score | 0.825 |
Perplexity | 140.829 |