On Saturday, tribal health officials reported 330 new cases and four more deaths on the vast reservation that covers 27,000 square miles and extends into parts of Arizona, New Mexico and Utah.
Meanwhile, Navajo Nation officials have distributed masks and hand sanitizers in the community of Shiprock, New Mexico to help keep local residents safe and healthy during the COVID-19 pandemic.
On Friday, the tribe had reported 500 new cases and one death.
Navajo Nation President Jonathan Nez recently issued an executive order mandating all employees to provide proof of COVID-19 vaccination booster shot by Monday.