Along with many other cities in the U.S., the Navajo Nation also received its first batch of COVID-19 vaccines on Monday. Around 9 a.m., the nation received about 3,900 FDA-approved Pfizer-BioNTech vaccines. Navajo Nation Pres. Jonathan Nez said the first …Along with many other cities in the U.S., the Navajo Nation also received its first batch of COVID-19 vaccines on Monday. Around 9 a.m., the nation received about 3,900 FDA-approved Pfizer-BioNTech vaccines. Navajo Nation Pres. Jonathan Nez said the first …