What Does Nova 6 Do to Your Body? The Fictional Effects in Call of Duty Lore
                                
                                
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                                    3 min read                                
                            
                                In the *Call of Duty: Black Ops* storyline, the fictional Nova 6 gas has a 100% fatality rate, causing agonizing and near-instantaneous death to its victims upon inhalation. This highly lethal chemical weapon has a devastating and rapid impact on the human body, as depicted across the game's various iterations.