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Plague Resurfaces in the US, Sparking Concerns Amid Ongoing Outbreaks
27 Aug
Summary
- New plague case confirmed in New Mexico, following recent cases in California and Arizona
- Plague can cause severe illness and is often fatal if left untreated
- Health officials urge caution and preventive measures in high-risk areas

On August 27, 2025, health experts are warning about the silent spread of the Black Death in the United States, with confirmed cases now reported in three states. The latest patient is a 43-year-old man from Valencia County, New Mexico, who was recently hospitalized after contracting the plague.
This case marks the first plague report in New Mexico this year, following another incident in 2024. The man is believed to have been exposed to the disease while camping in Rio Arriba County. Meanwhile, California reported a plague case just last week involving a South Lake Tahoe resident, the first such incident in the state in a decade. Additionally, an Arizona resident died from the plague in July, the first recorded death in the state since 2007.
The plague, caused by the bacterium Yersinia pestis, is a rare but severe illness that can be transmitted through flea bites and contact with infected animals. While human cases are uncommon, with only around seven Americans falling ill each year, the disease can be life-threatening if left untreated. Health officials are urging residents and visitors in high-risk areas to take precautions, such as avoiding contact with rodents and using insect repellent, to prevent further spread of this ancient and dangerous disease.