Lab tests suggest a strain of the flu virus circulating this season may not be "well-recognized" by the flu vaccine.

ATLANTA, GA — New data from the Atlanta based CDC shows this year’s flu vaccine was less effective than most years. The ...

An FDA vaccine advisory committee meeting to discuss next season’s flu vaccine has been canceled, potentially delaying the ...

The FDA canceled a critical annual flu vaccine planning meeting without explanation days after Robert F. Kennedy Jr. took ...

So far this season, the vaccine's protection against flu hospitalization was at least 63% for children and at least 41% for adults. These estimates of effectiveness against hospitalization, released ...

Flu vaccination campaigns such as the CDC’s Wild to Mild are designed to translate science into easily understood messages ...

The flu vaccine’s future is murky after the U.S. Food and Drug administration abruptly canceled its committee meeting to ...

The Food and Drug Administration (FDA) abruptly canceled a vaccine advisory meeting where members were slated to discuss ...

The CDC posted a bird flu update to the health agency’s website on Wednesday, the first since President Donald Trump took ...

The United States has joined a WHO-led flu vaccine meeting, despite the Trump administration's plans to withdraw from the ...

The FDA canceled a meeting of vaccine advisors scheduled for next month to decide the composition of next season's influenza ...

The flu outbreak in New Jersey shows no signs of slowing down. Here's how long flu symptoms last, and when will flu season finally be over.