User blog comment:Armyman234/Treyarch hands over DLC production to Raven Software/@comment-1646923-20101202135815/@comment-3080683-20101202150257

Actualy there where "zombies" when H1N1 broke out the people it infected stil had HOURS of brain activity after there heart stopped beating and as for as what N7 is saying .... suck it up its a video game its meant for fun not real life zombie training