| Similarity | Rank | |
|---|---|---|
| epidemics | 0.859 | 38845 |
| outbreak | 0.858 | 11607 |
| infections | 0.811 | 4701 |
| pandemics | 0.807 | 81261 |
| cholera | 0.802 | 32882 |
| influenza | 0.802 | 17313 |
| measles | 0.797 | 31884 |
| food-borne | 0.773 | 89987 |
| infection | 0.771 | 2594 |
| flare-ups | 0.771 | 55983 |
| gastroenteritis | 0.768 | 75608 |
| infestations | 0.762 | 35345 |
| pandemic | 0.761 | 22984 |
| dengue | 0.760 | 44634 |
| norovirus | 0.760 | 89325 |
| flu | 0.759 | 7168 |
| typhoid | 0.755 | 52227 |
| salmonella | 0.751 | 40541 |
| typhus | 0.751 | 89011 |
| epidemic | 0.748 | 11823 |
| Ebola | 0.748 | 80746 |
| incidences | 0.746 | 38601 |
| poisonings | 0.746 | 91977 |
| smallpox | 0.745 | 39417 |
| antibiotic-resistant | 0.743 | 89764 |