| Name : | A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # All |
| Name | Description |
| Zanthi Fever [1] | Virus which affects the empathic abilities of Betazoids. Sufferers project their emotions onto others. [1] |
| Zenopaldis Athemia [2] | A highly contagious disease. Symtoms include fever and dizziness. It is possible that this illness was invented by Phlox as an excuse to talk to Archer. [2] |
| Name : | A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # All |
| Canon source | Backstage source | Novel source | DITL speculation |
| # | Series | Season | Source | Comment |
| 1 | DS9 | 3 | Fascination | |
| 2 | ENT | 2 | Judgment |
| Series : | DS9 Season 3 |
| Episode : | Fascination |
| Series : | ENT Season 2 |
| Episode : | Judgment |
| © Graham & Ian Kennedy | Page views : 1,717,368 | Last updated : 25 Oct 2025 |