"You have precious little time. What I have given you, the alien colonists do not yet know exists. The vaccine you hold is the only defense against the virus. Its introduction into an alien environment may have the power to destroy the delicate plans we have so insiduously protected for the last fifty years. [Mulder: What do you mean, "may have"?] Find Agent Scully. Only then will you realize the scope and grandeur of the project. Go. Go now."