But the most important difference between the two is that type A viruses can cause pandemics because of how often and quickly ...

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

The CDC estimated there have been at least 7.5 million illnesses in the U.S., 81,000 hospitalizations and 3,100 deaths from ...

As we get deeper into flu season, a new type of the influenza virus has been identified, the Centers for Disease Control and ...

Is it flu A or flu B, and how long is it contagious? Here's what to know about the flu virus running rampant in Michigan.

It’s the thick of flu season, and Fresno County now has its first flu death. “Type A is a more aggressive. It targets your ...

After reporting was delayed due to the holidays, new CDC data shows the flu is spreading, with 33,000 people hospitalized ...

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

One week into 2026, the U.S. is ringing in the new year with a surge in Flu cases across the nation due to a new variant.

After weeks of delay, Florida's flu numbers are out—and up. Escambia County is among those experiencing a surge.