Timothy Callaghan, Ph.D., and Alva Ferdinand, DrPH, JD, from the Southwest Rural Health Research Center at Texas A&M University School of Public Health, joined colleagues in the first national study of how often people in urban and rural areas in the United States follow COVID-19 guidelines. These include public health best practices like wearing masks in public, sanitizing homes and work areas, maintaining physical distancing, working from home and avoiding dining in restaurants or bars.