There are 51 more positive cases of COVID-19 on the Navajo Nation Saturday. Health officials say there are now 321 positive cases of coronavirus on the reservation. There are now 13 deaths associated with COVID-19. Of the positive cases, 137 are in Navajo County, 90 in Coconino County and 31 in Apache County. Other positive cases are in New Mexico and Utah. There were 1,796 negative tests as of Thursday. A curfew remains in place on the Navajo Nation from 8 p.m. until 5 a.m. President Nez will hold another online town hall Sunday at 2 p.m.