| Similarity | Rank | |
|---|---|---|
| Polio | 0.865 | 70932 |
| malaria | 0.840 | 14990 |
| Dengue | 0.837 | 81476 |
| AIDS | 0.797 | 5994 |
| Tuberculosis | 0.791 | 46063 |
| Meningitis | 0.767 | 86325 |
| Eradication | 0.764 | 88025 |
| Cholera | 0.749 | 87357 |
| Influenza | 0.746 | 47326 |
| Ebola | 0.741 | 80746 |
| Hepatitis | 0.741 | 29506 |
| Vaccine | 0.738 | 39825 |
| Pneumonia | 0.737 | 74411 |
| TB | 0.736 | 13710 |
| HIV | 0.733 | 4175 |
| Measles | 0.733 | 93119 |
| PEPFAR | 0.731 | 90490 |
| dengue | 0.730 | 44634 |
| Infectious | 0.721 | 38588 |
| polio | 0.711 | 29307 |
| Aids | 0.710 | 28415 |
| Vaccines | 0.708 | 50790 |
| UNAIDS | 0.702 | 69284 |
| cholera | 0.694 | 32882 |
| Immunization | 0.690 | 64508 |