| in kids | 8 | location |
| at the injection site | 7 | location |
| occasionally | 7 | degree |
| vaccine → cause → fever | 63 |
| vaccine → produce → fever | 4 |
| vaccine → cause → the fever | 4 |
| vaccine → be associated with → fever | 3 |
| negative | neutral | positive |
| 0.644 | 0.294 | 0.062 |
| Raw frequency | 74 |
| Normalized frequency | 0.436 |
| Modifier score | 0.488 |
| Perplexity | 110.511 |