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 ...

Health experts say the U.S. flu season appears to be waning with two straight weeks of decline in measures of flu activity.

This is America’s worst flu season in more than two decades with more than 15 million illnesses and 7,400 deaths reported ...

Although this year’s flu vaccine doesn’t protect as well against the dominant subclade K strain, doctors still say that ...

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

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

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

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 is rising rapidly across the U.S., driven by a new variant of the virus. The Centers for Disease Control and Prevention ...