The Hopi Tribe announced more than 20 confirmed cases of COVID-19 at a town hall April 23 as the Navajo Nation reported 356 new positive cases over the weekend through Sunday and announced the passing of Miss Western Navajo Nation 2015-2016.The Hopi Tribe announced more than 20 confirmed cases of COVID-19 at a town hall April 23 as the Navajo Nation reported 356 new positive cases over the weekend through Sunday and announced the passing of Miss Western Navajo Nation 2015-2016.