| Similarity | Rank | |
|---|---|---|
| AIDS | 0.906 | 5994 |
| HIV-infected | 0.870 | 50710 |
| HIV-positive | 0.869 | 38882 |
| HIV-related | 0.858 | 99001 |
| HBV | 0.855 | 60733 |
| HCV | 0.847 | 41490 |
| STIs | 0.845 | 58418 |
| antiretroviral | 0.842 | 38475 |
| HIV-1 | 0.833 | 60082 |
| Hepatitis | 0.832 | 29506 |
| ARVs | 0.824 | 86025 |
| STDs | 0.822 | 38939 |
| HAART | 0.821 | 85153 |
| AIDS-related | 0.818 | 98416 |
| TB | 0.808 | 13710 |
| hepatitis | 0.804 | 17386 |
| HPV | 0.804 | 19306 |
| malaria | 0.797 | 14990 |
| immunodeficiency | 0.782 | 56304 |
| Chlamydia | 0.779 | 53883 |
| Hep | 0.760 | 82662 |
| pneumococcal | 0.757 | 77954 |
| drug-resistant | 0.756 | 67927 |
| STD | 0.752 | 26981 |
| tuberculosis | 0.751 | 18123 |