CCHHS also confirmed on Tuesday afternoon a case of hantavirus and an incident of rabies exposure in Coconino County.

The patient had arrived at Flagstaff Medical Center and died in the emergency room. It is the first known plague-related ...

An Arizona resident died of pneumonic plague, a serious lung infection that requires antibiotics. Here’s what you need to know.

A person in Arizona recently died of pneumonic plague—a rare and severe form of the disease. An expert explains how the ...

Death from pneumonic plague was confirmed in a resident of Coconino County, Arizona, on July 11, 2025, according to a press release from the county’s health and human services department.

Septicemic plague occurs if bubonic plague is left untreated, or it can occur directly if the disease enters the bloodstream.

Pneumonic plague is caused by bacteria carried by species like rats and prairie dogs. Pneumonic and bubonic plague ...

Arizona reports its first death from the pneumonic plague since 2007, with health officials emphasizing the disease's rarity ...

Human-to-human transmission is exceedingly rare, with the last reported case in the U.S. in 1924, according to the National Institutes of Health.

A patient who died at a Flagstaff, Arizona hospital last week was diagnosed with the bacteria that causes the plague, marking the first known plague-related death in Coconino County since 2007.

An Arizona resident has died from pneumonic plague, a rare but highly dangerous lung infection, Coconino County health ...