"Tuberculoses" is a manga series that explores themes of survival, morality, and the fragility of human life in the face of a devastating epidemic. The narrative is set in a world where a highly contagious and lethal strain of tuberculosis has spread uncontrollably, leading to societal collapse and widespread panic. The disease, resistant to conventional treatments, forces governments to implement extreme measures, including quarantine zones and mass isolation, which further exacerbate the breakdown of social order.

The story centers on a diverse group of characters whose lives intersect as they navigate the chaos. Among them is a young doctor, Haruto, who struggles to maintain his ethical principles while working in an overwhelmed medical system. His determination to find a cure is driven by personal loss, as he has witnessed the deaths of loved ones to the disease. Another key figure is Aiko, a former journalist turned underground activist, who documents the suffering of those abandoned by the system and exposes government corruption. Her efforts to reveal the truth often put her at odds with authorities, forcing her to operate in the shadows.

A third protagonist, Ren, is a former soldier tasked with enforcing quarantine policies. As he witnesses the brutality of the measures he is ordered to carry out, Ren begins to question his role in the system. His internal conflict deepens when he encounters a group of survivors, including a young girl named Sora, who symbolizes the innocence and hope that the epidemic threatens to destroy. The interactions between these characters highlight the moral dilemmas and emotional toll of living in a world where survival often comes at the cost of humanity.

The plot unfolds through a series of interconnected arcs, each focusing on different aspects of the crisis. From the overcrowded hospitals and makeshift shelters to the desolate streets of abandoned cities, the manga portrays the grim reality of a society on the brink of collapse. The narrative also delves into the scientific race to develop a cure, with Haruto and his colleagues facing both professional and personal challenges as they work against time. Meanwhile, Aiko’s investigations uncover dark secrets about the origins of the epidemic, suggesting that human greed and negligence may have played a role in its spread.

As the story progresses, the characters are forced to confront their own vulnerabilities and the harsh choices required to survive. The manga does not shy away from depicting the physical and psychological toll of the disease, nor does it offer easy resolutions. Instead, it presents a nuanced exploration of human resilience and the lengths to which individuals will go to protect what they hold dear. Through its intricate plot and well-developed characters, "Tuberculoses" offers a compelling and thought-provoking examination of a world grappling with an existential threat.