| 普通话 | cmn-000 |
| 传染源 | |
| العربية | arb-000 | عامل معدي |
| 國語 | cmn-001 | 傳染源 |
| Hànyǔ | cmn-003 | chuánrǎnyuán |
| English | eng-000 | contagium |
| English | eng-000 | infective agents |
| English | eng-000 | source of infection |
| français | fra-000 | agent infectieux |
| português | por-000 | Agente infeccioso |
| русский | rus-000 | источник инфекции |
| español | spa-000 | agentes infecciosos |