| Similarity | Rank | |
|---|---|---|
| measles | 0.898 | 31884 |
| tetanus | 0.898 | 48712 |
| pertussis | 0.895 | 61015 |
| typhoid | 0.891 | 52227 |
| mumps | 0.888 | 63582 |
| rubella | 0.861 | 67849 |
| meningitis | 0.859 | 30455 |
| influenza | 0.857 | 17313 |
| meningococcal | 0.849 | 89555 |
| pneumonia | 0.844 | 17056 |
| varicella | 0.841 | 92938 |
| smallpox | 0.831 | 39417 |
| chickenpox | 0.829 | 55566 |
| typhus | 0.822 | 89011 |
| pneumococcal | 0.821 | 77954 |
| rotavirus | 0.815 | 82713 |
| Measles | 0.813 | 93119 |
| encephalitis | 0.810 | 57536 |
| vaccine | 0.807 | 8077 |
| hepatitis | 0.807 | 17386 |
| polio | 0.806 | 29307 |
| gastroenteritis | 0.797 | 75608 |
| vaccinated | 0.786 | 25412 |
| vaccination | 0.785 | 15659 |
| dysentery | 0.783 | 54806 |