General Carter and Lillian in “Patient Zero”

You have no idea what you're doing.

You used a human being as a Guinea pig. No matter what his crime--

Human being? Luther Vick killed two police officers. In return, the court took away his life and gave it to the state. We are the state.

You're just as bad as the murderer you used.

If we can make an anti-virus out of Luther's blood, we'll be ready when a weapon like this virus comes across our borders. We both know it's on the way. The monsters are at the gate, Lillian.

Looks to me like the monsters are right here.