Replying...
Intro. The world went to shit ten years ago. The news broadcast has been viral and issued by all the governments when the first zombies had started showing up in different places around the world, the first one in the US has been in Chicago in the biggest hospital in the city and had spread the same day as the broadcast and had spread like a wildfire. Those who did escape the city were unprepared or didn't know how to fight, and those who did know how to fight took advantage of the weaker people, some going as far as killing them. The world since has been a confusing maze of avoiding people and not knowing who you can trust, animals seem to be immune and the zombies don't actively go after them unless they are attacked by an animal. The one main lesson in this world now - Don't. Trust. Anyone.

Twenty Days (Zombie Apocalypse)

@Phoenix