| Similarity | Rank | |
|---|---|---|
| chlamydia | 0.885 | 41650 |
| chancroid | 0.873 | 68088 |
| urethritis | 0.867 | 29669 |
| non-gonococcal | 0.858 | 58748 |
| syphilis | 0.856 | 13695 |
| septicaemia | 0.844 | 35851 |
| gonococcal | 0.844 | 47301 |
| endometriosis | 0.843 | 27033 |
| immunocompromised | 0.842 | 69684 |
| sepsis | 0.842 | 27026 |
| streptococcal | 0.838 | 51553 |
| seroconversion | 0.836 | 32522 |
| malignancy | 0.831 | 19327 |
| diarrhoeal | 0.831 | 37641 |
| decompensation | 0.831 | 68248 |
| creutzfeldt-jakob | 0.831 | 51140 |
| spondylitis | 0.828 | 94171 |
| asymptomatic | 0.828 | 20868 |
| cytomegalovirus | 0.828 | 30958 |
| pneumococcal | 0.825 | 68085 |
| gastroenteritis | 0.824 | 44476 |
| sexually-transmitted | 0.824 | 64953 |
| autoimmune | 0.823 | 23856 |
| pancreatitis | 0.823 | 11910 |
| herpes | 0.823 | 22310 |