Like many areas in the United States, much of the Navajo Nation is seeing an increase in COVID-19 cases.Of the nation’s 110 communities, at least 77 of them are seeing what health experts say is an “uncontrolled spread” of the virus. …Like many areas in the United States, much of the Navajo Nation is seeing an increase in COVID-19 cases.Of the nation’s 110 communities, at least 77 of them are seeing what health experts say is an “uncontrolled spread” of the virus. …