A person in California tested positive for the plague and local health officials suspect the patient contracted the disease from an infected flea while camping. Health officials urged residents of the ...

An Arizona resident has died from the bubonic plague as health officials warned that a prairie dog die-off in the region could signal an outbreak of the lethal illness. The person died at Flagstaff ...

A person in northern Arizona has died from a case of pneumonic plague, local health officials said. The unidentified patient, from Coconino County, showed up to the Flagstaff Medical Center Emergency ...