| Typicality: | 0.314 |
| Saliency: | 0.150 |
| due to to waning immunity over time | 4 | cause |
| accordingly | 2 | manner |
| vaccine → be recommended for → patient | 5 |
| vaccine → be indicated for → patient | 4 |
| negative | neutral | positive |
| 0.102 | 0.659 | 0.239 |
| Raw frequency | 9 |
| Normalized frequency | 0.150 |
| Modifier score | 0.500 |
| Perplexity | 249.079 |