The concept of “patient zero” does not exist in The Walking Dead. The show focuses on a post-apocalyptic world overrun by zombies, where the origins of the outbreak are not explored or attributed to a specific individual.

In The Walking Dead, the story revolves around a group of survivors navigating a world infested with zombies, known as “walkers.” The show does not delve into the origins of the outbreak or identify a specific patient zero. Instead, it focuses on the characters’ struggles to survive and adapt to this new reality. The lack of a patient zero adds to the mystery and uncertainty surrounding the zombie apocalypse, emphasizing the importance of the present and the challenges faced by the survivors. While the show occasionally provides glimpses into the past through flashbacks or character discussions, the focus remains on the present and the ongoing fight for survival. Therefore, the concept of patient zero is not relevant to The Walking Dead’s narrative.