WINDOW ROCK, Ariz. (AP) — The Navajo Nation reported 270 new confirmed COVID-19 cases Friday and one death related to the virus. Tribal officials say the number of cases on the reservation now total 42,622 since the pandemic began. The death roll stands at …WINDOW ROCK, Ariz. (AP) — The Navajo Nation reported 270 new confirmed COVID-19 cases Friday and one death related to the virus. Tribal officials say the number of cases on the reservation now total 42,622 since the pandemic began. The death roll stands at …