While the new findings are encouraging, "vaccines won’t do any good if people don’t get them," one expert said.

Even without a perfect match, public health experts say the flu vaccine offers important protection against serious ...

The Centers for Disease Control and Prevention dropped its advice that kids get an annual flu shot at a time when flu cases and hospitalizations are surging.

Amid a severe flu season, the CDC ends its universal flu shot recommendation for kids. Experts explain why this is dangerous ...

Plenty of people – about 1 in 3, according to some studies — feel bad for a day or two after they get a flu shot. The most common symptoms include headaches, muscle aches, fatigue and fever, all of ...

Infant protection against respiratory syncytial virus (RSV) by maternal RSV vaccination or receipt of RSV monoclonal antibody ...

While vaccines may not fully protect everyone, public health experts say they’re still proven to help prevent serious illness ...

Amid a worsening respiratory illness season, the Centers for Disease Control and Prevention recently rolled back its ...

High-dose flu vaccine may better protect older adults, regardless of diabetes status, against cardiovascular and influenza-related outcomes than the standard dose, a DANFLU-2 trial analysis suggests.

Cases of subclade K, a mutation of the Influenza A or H3N2 virus, continue to be the most widely-reported. It's not included ...

The CDC recently announced the biggest change to childhood vaccine guidelines in decades, shifting several previously routine ...

New research shows that people's decision on whether or not to take the flu shot is not always based on facts.