Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Scully discovers a virulent strain of virus which caused Agent Weiss' blood to thicken. In talking to another naval doctor, she learns that the virus is a retrovirus and when the body is exposed to the virus, the body produces a massive amount of red blood cells. The doctor was able to control the growth of the retrovirus by subjecting it to cold temperatures, in essence, making the virus dormant. (TXF: "End Game")