A recent case in northern Arizona has brought attention to the rare but serious illness known as pneumonic plague. A resident of Coconino County, which includes Flagstaff, passed away from the infection, marking the first death from this type of plague in over a decade. Health officials have not released further details about the victim.
Typically, the U.S. sees about seven cases of plague each year, mostly concentrated in the western states. According to data from the Centers for Disease Control and Prevention (CDC), a total of 496 cases were recorded between 1970 and 2020, with New Mexico accounting for more than half of those. While this infection is predominantly associated with rodents, it can also affect humans through the bites of infected fleas or contact with contaminated fluids.
Back in the 14th century, plague was known as “The Black Death,” decimating up to 60% of Europe’s population. Thankfully, today it’s treatable with antibiotics. The bacterium that causes plague can take several forms: bubonic, septicemic, and pneumonic. The pneumonic form is the deadliest and spreads easily, primarily affecting the lungs.
Health officials urge caution when handling sick or dead animals, especially in rural areas where plague cases are more common. States like New Mexico, Arizona, Colorado, California, and Oregon report most cases.
In light of this recent incident, experts stress the importance of awareness and preventive measures, especially in regions where the disease is more likely to occur. Public health campaigns focus on educating residents about avoiding contact with wildlife that might carry the plague.
So far this year, reactions on social media highlight growing concerns about wildlife diseases and their impact on public health. Many users have shared warnings and tips, showing a collective effort to stay informed and safe.
For more information about plague and its risks, you can visit the CDC’s plague resources.
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New Mexico, Arizona
