Patient Zero

Patient Zero is a unique spore carrier found in the Big MT.

Background
The origin of the creature is that a human patient, became what was considered an unsuccessful experiment because the patient died one day after being exposed to the virus. However, when the scientists returned to the laboratory the body of Patient Zero had disappeared and now can be found at the X-22 botanical garden.

Appearances
Patient Zero appears in Fallout: New Vegas add-on Old World Blues.