| Similarity | Rank | |
|---|---|---|
| brucellosis | 0.728 | 68055 |
| tetanus | 0.703 | 84539 |
| vaccination | 0.695 | 9155 |
| avian_influenza | 0.693 | 99042 |
| measles | 0.686 | 26034 |
| influenza | 0.677 | 26018 |
| Lyme_disease | 0.675 | 50740 |
| dengue | 0.674 | 47346 |
| leishmaniasis | 0.672 | 93045 |
| hepatitis_A | 0.670 | 96413 |
| human_case | 0.667 | 92399 |
| meningitis | 0.657 | 44343 |
| ferret | 0.653 | 46951 |
| yellow_fever | 0.653 | 84774 |
| hepatitis_B | 0.647 | 43484 |
| vaccine | 0.643 | 5124 |
| polio | 0.633 | 35021 |
| tuberculosis | 0.630 | 12629 |
| influenza_virus | 0.629 | 75849 |
| vaccinate | 0.628 | 39755 |
| dengue_fever | 0.625 | 87089 |
| bird_flu | 0.625 | 79601 |
| smallpox | 0.623 | 53441 |
| anthrax | 0.622 | 45883 |
| hepatitis | 0.620 | 32841 |