| to humans | 11 | transitive-object |
| to those with decreased immunity | 3 | transitive-object |
| to threatened or endangered species | 3 | transitive-object |
| disease → pose → risk | 23 |
| disease → pose → serious risk | 5 |
| disease → pose → increasing risk | 3 |
| negative | neutral | positive |
| 0.660 | 0.282 | 0.058 |
| Raw frequency | 31 |
| Normalized frequency | 0.379 |
| Modifier score | 0.500 |
| Perplexity | 231.638 |