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

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

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.

After child flu deaths broke a record last winter, the CDC dropped its universal flu shot recommendation for kids. Here's ...

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 ...

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

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 ...

Flu cases have been on the rise across Iowa, with a spike coming earlier and harder than medical experts expected. Janelle ...

As influenza spreads through towns and cities in the DMV and beyond, so is vaccine hesitancy. Respiratory illness activity in ...

St. Louis doctors reaffirm the flu vaccine’s safety and effectiveness, urging patients to trust science and consult their ...

State officials have touted this season's flu shot as highly effective, especially for children. In New York City, 32% of ...