Affliction (1)

Star Trek: Enterprise  Season 4 Episode 15

Air Date: 2/18/2005

Enterprise has returned to Earth for the launch of the Columbia. While Trip prepares for his transfer, Hoshi and Phlox enjoy dinner in San Francisco. Things turn sour, however, when Phlox is kidnapped by mysterious aliens and taken to a Klingon laboratory on the colony world of Qu'Vat. Dr. Antaak and General K'Vagh inform him that a virus is spreading through the Klingon Empire — they need Phlox's help to devise a cure.