| Similarity | Rank | |
|---|---|---|
| measles | 0.854 | 31884 |
| Polio | 0.852 | 70932 |
| malaria | 0.821 | 14990 |
| smallpox | 0.813 | 39417 |
| meningitis | 0.808 | 30455 |
| diphtheria | 0.806 | 65182 |
| tetanus | 0.801 | 48712 |
| vaccine | 0.790 | 8077 |
| Measles | 0.787 | 93119 |
| cholera | 0.786 | 32882 |
| typhoid | 0.785 | 52227 |
| rotavirus | 0.783 | 82713 |
| tuberculosis | 0.782 | 18123 |
| vaccines | 0.774 | 12666 |
| rubella | 0.768 | 67849 |
| mumps | 0.767 | 63582 |
| vaccination | 0.767 | 15659 |
| pneumococcal | 0.767 | 77954 |
| dengue | 0.762 | 44634 |
| meningococcal | 0.760 | 89555 |
| influenza | 0.755 | 17313 |
| pneumonia | 0.753 | 17056 |
| Ebola | 0.749 | 80746 |
| pertussis | 0.746 | 61015 |
| immunisation | 0.737 | 73736 |