A worsening flu outbreak among recruits attending basic military training at Lackland Air Force Base, Texas, began earlier ...

Bryan Alsip, chief medical officer at University Health, saw a virus spread right in front of him during his time in the ...

Add Yahoo as a preferred source to see more of our stories on Google. Maj. Gen. Phil Brooks, Fires Center of Excellence commander, center, observes students disable drones at the Joint Counter-small ...

Officials anticipated a problem soon after Defense Secretary Pete Hegseth lifted the vaccine requirement in April.

The Pentagon is allowing the military services to implement exceptions to the Defense Department’s voluntary flu vaccine ...

The outbreak comes weeks after Defense Secretary Pete Hegseth said flu vaccination was no longer mandatory for service ...