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.

A late-emerging influenza A mutation known as subclade K weakened protection, but doctors say vaccination still reduces ...

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 ...

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

A ferocious surge of flu cases is linked in part to a variant that has not been dominant in the past few years — resulting in ...

The so-called "super flu" – a strain that doctors say appears to last longer and be very transmissible – is spreading in ...

As flu cases rise in San Diego and a new strain emerges, health officials urge vaccinations. Is the vaccine the shield we ...

There’s still time to protect yourself against the circulating influenza A strain. Cases are rising across the commonwealth, ...

But now the numbers, in Colorado at least, have come down the last two weeks. Still, flu cases remain high in the state.