CONCHO- Residents in the Concho Valley area off of Highway 61 noticed hundreds of prarie dogs had died in a short span of time.  Prarie dogs are considered sentinel animals to the fact that plague is in the area. Officials with Arizona Game and Fish were notified by an alert resident and further contact was made with health officials from Apache and Coconino counties, the state health department, as well as experts at Northern Arizona University.

NAU is home to the Microbial Genetics and Genomics Center and has been a key player in testing for plague for the past 10 years. The lab sent a team to the area to trap fleas in the prairie dog holes that had recent die-offs. The team’s first visit was on August 27 and results from the lab testing showed positive for plague