in world war z what was the cure
World War Z (film) Gerry and his family are reunited in a safe zone at Freeport, Nova Scotia. A "vaccine", derived from deadly pathogens, is developed and issued to survivors battling the infected, acting as a kind of camouflage. The vaccine also helps survivors to reach quarantine zones. Human offensives begin against the zombies, and hope is restored. "This isn't the end," Gerry comments, "Not even close. Our war has just begun."