Arizona Resident Dies From Pneumonic Plague
By I. Edwards HealthDay Reporter
MONDAY, July 14, 2025 — An Arizona resident has died from pneumonic plague, a rare but serious illness, health officials confirmed.
The death happened in Coconino County in Northern Arizona, which includes Flagstaff. Officials gave no information about the person who died, The Associated Press reported.
This is the first known U.S. death from pneumonic plague since 2007, according to local and federal health officials. If caught early, pneumonia plague can usually be treated successfully with antibiotics.
Plague is a bacterial infection that spreads mainly in the western United States.
On average, about seven human cases are reported each year nationwide, the U.S. Centers for Disease Control and Prevention (CDC) says.
Plague is caused by a bacterium called Yersinia pestis. It claimed millions of lives in 14th century Europe.
The most common form is bubonic plague, which is commonly spread among rodents like prairie dogs and rats, according to AP.
But there are two other types: Septicemic plague, which spreads throughout the body, and pneumonic plague, which infects the lungs.
Pneumonic plague, which caused the Arizona death, is also the easiest to spread, AP said.
It is often transmitted by fleas that have bitten infected rodents. The fleas can also infect pets or humans.
People can also get plague from touching blood or body fluids from infected animals. That’s why health experts warn against handling sick or dead animals.
Most U.S. cases happen in rural areas of northern Arizona, northern New Mexico, southern Colorado, California, southern Oregon and far western Nevada, AP said.
Sources
- The Associated Press, July 11, 2025
Disclaimer: Statistical data in medical articles provide general trends and do not pertain to individuals. Individual factors can vary greatly. Always seek personalized medical advice for individual healthcare decisions.
© 2025 HealthDay. All rights reserved.
Posted July 2025
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