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.
The sporocystian toxin was an energy-based poison developed by Tuvok and The Doctor, working from the remains of the Caretaker. The toxin was designed to break down a critical enzyme in the Nacene cellular structure, causing temporary paralysis; while Tuvok recognized that the Caretaker had been essentially benevolent, faced with the possibility of encountering another member of the Caretaker's race, he considered it prudent to develop a means of defending themselves.