Flagstaff hospital's nurses on front lines of COVID-19 fight

This May 1, 2012, file photo shows the Flagstaff Medical Center. Flagstaff Medical Center is considered a top-tier trauma hospital in northern Arizona, meaning it’s the first place critical care patients are sent north of Phoenix. Northern Arizona Healthcare, through its two hospitals in Flagstaff and the Verde Valley, serves a region with 700,000 residents, multiple sovereign Native American nations and millions of tourists every year. (Matt York/AP, file)