Dangerously Infected Cities

I don't wanna say these cities are a lost cause, but they sure as hell aren't safe. These places have been taken over by the Croatoan virus, but since the government has a lot on their plate, they haven't quarantined them yet. Some roads probably aren't driveable, businesses aren't functioning normally, electricity may or may not work. You gotta fight for your right to party. Areas around these cities would probably be moderately infected, but not hopeless.