Venom

Venom is any of a variety of toxins used by certain types of animals. Generally, venom is injected by such means as a bite or a sting. Squigglers injected a venom into people, if they didn't kill them, which in small doses, was able to kill off the Hoth virus. Lt. Tamara Johansen later used this venom as a type of Anesthetic to sedate Dr. Nicholas Rush.