| Similarity | Rank | |
|---|---|---|
| pneumococcal | 0.932 | 77954 |
| meningitis | 0.914 | 30455 |
| pertussis | 0.910 | 61015 |
| rotavirus | 0.884 | 82713 |
| rubella | 0.875 | 67849 |
| influenza | 0.873 | 17313 |
| mumps | 0.869 | 63582 |
| measles | 0.867 | 31884 |
| varicella | 0.862 | 92938 |
| chickenpox | 0.850 | 55566 |
| diphtheria | 0.849 | 65182 |
| vaccine | 0.848 | 8077 |
| hepatitis | 0.844 | 17386 |
| Measles | 0.838 | 93119 |
| Hepatitis | 0.823 | 29506 |
| HPV | 0.823 | 19306 |
| tetanus | 0.821 | 48712 |
| H1N1 | 0.821 | 28204 |
| pneumonia | 0.818 | 17056 |
| unvaccinated | 0.816 | 91641 |
| drug-resistant | 0.812 | 67927 |
| MRSA | 0.810 | 27764 |
| pneumoniae | 0.809 | 74277 |
| vaccination | 0.808 | 15659 |
| vaccines | 0.804 | 12666 |