Doctors in a post-apocalyptic world are a scarce and dangerous profession. The crude and rudimentary healing environment, lack of equipment, and close contact with the infected have put doctors in a risky and difficult position. But Angela chooses to continue her profession, using her experience as a combat medic to help victims in the apocalyptic world. She often operates with the military so she can get the greatest protection possible. Her work has earned her better living conditions.