Zombie Apocalypse: Fiction, Not Reality

The zombie apocalypse—as depicted in films, games, and literature—is scientifically impossible. Reanimated corpses with preserved motor function but no cognition violate fundamental laws of biology:

• No energy source for metabolism without circulation/respiration.
• Neural tissue degrades within minutes of anoxia.
• Decomposition (autolysis, putrefaction) destroys structural integrity.
• No pathogen can reverse death or coordinate complex behavior post-mortem.

The concept remains a powerful cultural metaphor for pandemic fear, societal collapse, and dehumanization—but it belongs firmly in speculative fiction. Public health preparedness focuses on real threats: novel influenza, coronaviruses, antimicrobial resistance, bioterrorism.