this will be updated for stage 4,5, and 6 stage 1 nothing much just an injury and that fog. stage 2 lots are pain, victim will start to loose control. slightly hostile. its best to put the victim out of their misery. stage 3 victim looses all control and is forced to watch themself attack other survivors. the infected's body was also be some one with the fog making it hard to see the infected from afar since the fog has became thicker