If memory serves, she actually collaborated with the CDC to create a disease model that could realistically exist.

So every time I came up with a new iteration of Kellis-Amberlee, I would call back and say, “If I did this, this, this, this, this and this, could I raise the dead?” And every single time they would say, “No.” And I’d say, “OK,” hang up, and go back to working. After about the 17th time, I called and said, “If I did this, this, this, this, this, this and this, could I raise the dead?” And got, “Don’t . . . don’t do that.” At that point, I knew I had a viable virus.