The US military traded its flu vaccine mandate for 'medical freedom'—an outbreak quickly followed (opens in new tab)

Amid a worsening flu outbreak at Lackland Air Force Base in San Antonio, Texas, the U.S. Air Force, Army and Navy are once again requiring new recruits to get vaccinated against the influenza virus, according to ABC News. The move comes two months after Defense Secretary Pete Hegseth rescinded the U.S. military's mandate requiring them to do so.