This year's flu season is shaping up to be particularly brutal. Here's what to know this week, including cases taking a ...

Here's what you need to know about this season's H3N2 flu symptoms, treatment, when to go to the hospital and whether to get ...

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.

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

This week, some of those indicators have fallen, but the CDC says that does not necessarily mean the season has reached its ...

This flu season has been rough. Antivirals can help.

A new strain of the flu is making its way across the country and Oklahoma, reported to have 'high' activity levels.

U.S. flu infections are showing signs of a slight decline, but health officials say it’s not clear that this severe flu ...

While most EU countries continue to face a rise in flu cases, a higher share of citizens are getting vaccinated. View on ...

Groundbreaking flu transmission study reveals zero infections despite close contact between healthy volunteers and flu-positive students for two weeks.

The parents of a boy who became so unwell with flu he spent three weeks in intensive care are urging other families to get ...

Researchers are not just worried about the virus popping up on American farms. Other types are causing trouble around the ...