An individual in Arizona has succumbed to pneumonic plague, marking the state's first death from the illness since 2007, as confirmed by Coconino County Health and Human Services (CCHHS). The news was reported on Friday, with officials reiterating the rare nature of the sickness and its treatability through antibiotics, according to a statement obtained by BBC News.
Once a deadly disease in medieval times, plague is now rare but not eradicated. According to the Centers for Disease Control and Prevention, the U.S. reports an average of seven human cases annually. Coconino County officials emphasized that the risk to the public remains low and extended condolences to those affected by the recent case.
According to FOX 10 Phoenix, plague is most commonly transmitted through flea bites from fleas that have fed on infected animals. Pneumonic plague—the most serious form—can also spread via respiratory droplets from infected individuals. Public health officials, including Will Humble of the Arizona Public Health Association, emphasize that while plague cases do still occur, the likelihood of a widespread outbreak is extremely low due to modern treatment and containment measures.
Will Humble, of the Arizona Public Health Association, explained that human infection typically results from a multi-step process involving infected prairie dogs, fleas, and domestic pets. "You have to have an infected prairie dog colony... the dog has fleas, and then they can bite the human, and that’s how the human can get the plague," he said. Health authorities recommend precautions such as avoiding wild animals, using insect repellent, and regularly applying flea treatments to pets.
Out of respect for the family, the identity of the deceased has not been released. Coconino County Health and Human Services continues to emphasize public awareness and safety, especially for those engaging in outdoor activities. Residents and visitors are urged to stay alert for signs of unusual wildlife activity—such as prairie dog die-offs—which could signal the presence of plague.
