While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

The newer variant of avian influenza that recently infected dairy cattle in Nevada has a genetic change that’s thought to ...

The CDC estimated there have been 24 million cases of the flu so far this season, leading to 310,000 hospitalizations and ...

The weekly number of lab-confirmed influenza cases on Long Island was the highest in at least the past two seasons, with ...

It's flu season, but not all influenza is the same. If you're feeling sick, it helps to know the difference between flu A and ...

So far this season, the CDC estimates, there have been 13,000 flu deaths — including at least 57 children. The flu has forced ...

Illinois is seeing a “notable increase” in hospital admissions for flu cases, according to state health officials, as levels ...

The flu is spreading far and wide across the U.S. – and influenza A is largely to blame. Of all the flu tests reported to the ...

The United States is seeing a second peak in flu cases this season. After doctor’s office visits for flu dipped early this ...

Person-to-person transmission remains rare, but Dr. David Hirschwerk provides insight into how to protect yourself from Avian ...

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...