News Summary
A resident of Arizona has died from pneumonic plague, the first recorded death in Coconino County since 2007. Health officials confirm the low risk of exposure for the public and advise on preventive measures. Pneumonic plague, caused by Yersinia pestis, can spread through the air and requires immediate treatment. The incident emphasizes awareness of the disease, as health officials continue to investigate the situation in respect to local wildlife. Despite the alarming nature of this case, experts assert that plague remains extremely rare.
Arizona Resident Dies from Pneumonic Plague
A resident of Arizona has died from pneumonic plague, marking the first recorded death from this illness in Coconino County since 2007. Health officials confirmed the death on Friday, emphasizing the seriousness of the situation while reasserting that the general risk of exposure to plague remains low for the public.
Pneumonic plague is a critical lung infection caused by the bacterium Yersinia pestis. It is the most dangerous of the three forms of plague, as it can spread person-to-person through airborne droplets. Symptoms of the condition include rapidly progressing pneumonia, shortness of breath, cough, and chest pain. Without immediate treatment, pneumonic plague carries a high mortality rate.
This recent death stands out as the last plague-related death in the county involved an individual who had interacted with a dead infected animal. Previous incidents of plague-related fatalities highlight the need for public awareness and vigilance regarding the disease.
Context and Historical Background
The plague is historically known as the Black Death, a pandemic that devastated Europe in the 14th century. Though it caused significant mortality rates in the past, plague infections now occur rarely in humans, primarily in rural regions of the western United States. On average, the CDC reports about seven cases of plague in humans annually within the U.S.
Despite the alarming nature of this recent death, experts emphasize that plague remains an extremely rare disease today. Cases tend to be concentrated in areas of northern Arizona, northern New Mexico, southern Colorado, and parts of California, southern Oregon, and Nevada. Globally, plague continues to persist, particularly in regions of Africa, including the Democratic Republic of Congo, Madagascar, and Peru.
Preventive Measures and Investigations
Coconino County officials are currently investigating a recent die-off of prairie dogs in the area, considering its possible link to the plague. However, they have clarified that the recently reported human death is not related to this investigation. Out of respect for the deceased individual and their family, no further information has been disclosed.
Health officials have advised residents to remain cautious and have outlined preventive measures. Recommendations include avoiding contact with wild or sick animals and using insect repellent to guard against flea bites, which are a common transmission route for bubonic plague, the other predominant form of the disease.
While the last significant human case of plague transmission in the U.S. occurred in Los Angeles in 1924, the potential for serious outcomes associated with untreated pneumonic plague remains a public health concern. It is critical for individuals to be aware of the signs of this disease and seek immediate medical attention if symptoms arise.
Officials have expressed condolences to the family of the deceased individual. Despite this tragic event, authorities stress that the risk of contracting plague should be taken seriously, yet it is infrequent and often preventable with appropriate precautions.
In summary, while the recent death from pneumonic plague in Arizona serves as a solemn reminder of the disease’s impact, health officials continue to assert that active risks of exposure for the general public remain low. Maintaining awareness and practicing preventive measures are key to safeguarding community health.
Deeper Dive: News & Info About This Topic
- CNN
- Wikipedia: Pneumonic Plague
- The Guardian
- Google Search: Pneumonic Plague
- New York Times
- Encyclopedia Britannica: Pneumonic Plague
- Scientific American
- Google News: Pneumonic Plague
- Smithsonian Magazine
- Google Scholar: Pneumonic Plague
- NBC News

Author: STAFF HERE PHOENIX WRITER
PHOENIX STAFF WRITER The PHOENIX STAFF WRITER represents the experienced team at HEREPhoenix.com, your go-to source for actionable local news and information in Phoenix, Maricopa County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Waste Management Phoenix Open, Cactus League Spring Training, and Arizona State Fair. Our coverage extends to key organizations like the Greater Phoenix Chamber of Commerce and Visit Phoenix, plus leading businesses in technology and healthcare that power the local economy such as Intel and Banner Health. As part of the broader HERE network, including HERETucson.com, we provide comprehensive, credible insights into Arizona's dynamic landscape.