A study on COVID-19 vaccine effectiveness has been published after being blocked from a government health journal.

From smallpox eradication to COVID vaccines, explore the most significant vaccine breakthroughs in the U.S. over 250 years of fighting disease.

But a new study suggests that while the most severe symptoms may fade within days, many people experience lingering effects ...

Ever since the vaccine distribution chaos at the height of the COVID-19 pandemic tapered down, the rollout of seasonal vaccines every autumn has occurred with little fanfare and even less controversy.

A flu outbreak among Air Force recruits is prompting the military to restore some vaccine mandates after the Pentagon made ...

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

WASHINGTON — U.S. health advisers are debating a new kind of flu vaccine Thursday, the first made with the same mRNA technology that was key to ending the COVID-19 pandemic. Moderna is seeking Food ...

Add Yahoo as a preferred source to see more of our stories on Google. The number of flu cases at Lackland Air Force Base in Texas continues to rise in the wake of Defense Secretary Pete Hegseth's ...

A Food and Drug Administration advisory panel on Thursday recommended the approval of Moderna’s mRNA-based flu shot for older adults.

It would seem that the noble experiment of telling fresh-faced Army and Air Force recruits that they could simply not bother protecting themselves and each other from communicable disease has come to ...