Blood sickness
The Dog StarsBlood sickness is the second catastrophe in the pandemic’s aftermath: after influenza kills almost everybody, the disease claims still more lives and leaves survivors with lasting bodily damage. Its force in the novel is both population-wide and intimate. It empties hospitals and helps make ordinary contact feel dangerous, yet it also appears in a survivor’s easily injured blood vessels, a girl’s fragile health, and Cima’s expectation that fever-damaged organs may shorten her life.
Place in the Pandemic’s Aftermath
Nine years after the collapse, Hig distinguishes the flu from the blood disease that followed it: the flu killed almost everybody, and blood sickness killed more. The distinction matters. Survival of the first catastrophe does not mean safety or recovery; the later disease extends the losses into a period when the old systems that might have offered care have already failed. Hig says that infrastructure frayed and then fell apart, while his account of the disaster describes a frantic hope that each person might prove immune. Reports that resistance ran in families gave that hope a possible genetic explanation, but did not make survival predictable.
The hospital across the lake, St. Vincent’s Hospital, provides a stark measure of the emergency’s scale. Orange helicopters landed there, and Hig and Melissa went to a building that had been taken over and was filling with the dead. This recollection places the disease within an overwhelmed medical setting rather than presenting it as an isolated diagnosis. The hospital was close enough to be the destination they considered when flying west, but proximity could not reverse the crisis or make care adequate to its demands.
Chronic Effects in Survivors
Hig’s own body records a prolonged illness. He contracted the flu and barely survived; he attributes his damaged blood vessels and tendency to hemorrhage easily, as well as severe muscle soreness resembling fibromyalgia, to systemic inflammation after a long fever. He says he has some resistance inherited from his father. The account connects vulnerability and survival without suggesting that resistance leaves a person unharmed: Hig lives, but with conditions that continue to affect him.
Other survivors display different consequences. Aaron, a tall, craggy man with a hooked beard, has been wasted by the blood disease and moves slowly, with deliberate effort. When Hig meets the family, Aaron raises a large hand from the narrow wrist of his patched flannel shirt. The contrast between his imposing appearance and weakened movement makes illness legible in a brief encounter, while Hig’s description avoids treating the disease as a single uniform experience.
A little girl in the family has dirt on her hand and bloodshot hazel eyes. Hig understands her condition as an immune system at war; he takes her hand gently and holds her small fingers for a long moment. The gesture does not cure or explain her illness. It shows how the disease enters a relationship through physical vulnerability and the limits of what Hig can do, even when he is welcomed by the family.
Isolation, Contact, and Care
The family’s meetings with Hig are organized around a fifteen-foot gap they call the DMZ. They have no medical evidence that this distance prevents transmission, and they suspect the illness might not spread even through casual touch. Still, the separation reassures them, especially Hig. When necessary, they place objects in the space between them to be retrieved. The arrangement is therefore a practical ritual of uncertainty: a boundary maintained not because its protective power is established, but because everyone feels safer with it.
That tension between caution and care returns when Hig reaches for the little girl’s hand. Her mother gives permission, and Hig takes the child’s fingers lightly. The scene does not resolve the uncertainty surrounding illness and contact. Instead, the careful touch makes the cost of that uncertainty visible: distance offers reassurance, while closeness offers a human connection neither replaces. Hig’s continued visits to the family, despite the fear that helps govern his patrols and daily life, place mutual aid alongside self-protection rather than presenting either as a complete answer.
Prognosis and the Meaning of Survival
Cima describes a different scale of impairment. When asked about pain, she compares it to the discomfort of dry hands and a cracked fingertip, and Hig watches her work with plant pods, shifting the task among her fingers without complaint. She tells him that, given what she knows of the organ damage caused by fever, she does not expect to live past fifty or fifty-five. Her estimate is a personal prognosis, not a stated certainty, but it gives the lingering effects of the pandemic a future tense: the illness persists in what she expects her body may be able to endure.
Cima also says that, despite all she has lost, she is happier where she is than she had ever been before. That admission does not diminish the disease or turn survival into uncomplicated recovery. It sets an immediate, valued life beside an uncertain lifespan. Across the novel, blood sickness is thus more than a second count of deaths: it is an ongoing condition that reshapes bodies, limits expectations, and makes simple gestures of care carry the weight of risk and connection.