What do we know about the US Army’s highly anticipated Covid vaccine?

Media coverage

• Title	What do we know about the US Army’s highly anticipated Covid vaccine?
  Media name/outlet	Yahoo! News UK and Ireland
  Country/Territory	United Kingdom
  Date	22/12/21
  URL	https://uk.news.yahoo.com/know-us-army-highly-anticipated-173811612.html
  Persons	Nelson L. Michael