| Similarity | Rank | |
|---|---|---|
| hepatitis | 0.921 | 17386 |
| Hep | 0.852 | 82662 |
| HBV | 0.850 | 60733 |
| Measles | 0.847 | 93119 |
| HIV | 0.832 | 4175 |
| Influenza | 0.831 | 47326 |
| HCV | 0.826 | 41490 |
| Meningitis | 0.825 | 86325 |
| meningococcal | 0.823 | 89555 |
| Chlamydia | 0.819 | 53883 |
| Pneumonia | 0.808 | 74411 |
| Vaccine | 0.801 | 39825 |
| Syphilis | 0.800 | 93601 |
| meningitis | 0.796 | 30455 |
| Vaccination | 0.794 | 59890 |
| HPV | 0.793 | 19306 |
| measles | 0.788 | 31884 |
| Dengue | 0.783 | 81476 |
| influenza | 0.780 | 17313 |
| pneumococcal | 0.779 | 77954 |
| MRSA | 0.778 | 27764 |
| CMV | 0.777 | 56942 |
| rotavirus | 0.774 | 82713 |
| pertussis | 0.774 | 61015 |
| varicella | 0.772 | 92938 |