The Centers for Disease Control and Prevention released a report March 12 on the effectiveness of the flu vaccine for the ...

The good news: As the weather is turning warmer, flu season is officially headed off a cliff. The bad news: The efficacy of ...

The CDC estimates at least 11 million illnesses from the flu so far this year, with 120,000 hospitalizations and 5,000 deaths. The dominant flu strain this year is A H3N2, which causes the most ...

The flu vaccine may not be very effective this winter, according to U.S. health officials who worry this may lead to more serious illnesses and deaths. As flu season begins to ramp up, officials say ...

Flu activity remained elevated nationwide during the week ending Jan. 3, with pediatric deaths and overall hospitalizations continuing to climb, according to recent data from the CDC. While some ...

(NEXSTAR) – As one variant of the flu virus starts to decline, another is rising to take its place. Influenza A is still the most common type of flu circulating, but influenza B has risen for two ...

With the CDC estimating there have been at least 11 million flu cases in the U.S., so far this season — and season is not over — odds are good that you or someone you know will catch the virus. But ...

This past week, high flu activity was reported in 25 states, New York City, Washington, D.C., and Puerto Rico, according to the Centers for Disease Control and Prevention. The CDC estimates the flu ...