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

State officials say the highly pathogenic avian influenza – more commonly known as bird flu – is widespread in much of the ...

It's flu season right now, and the U.S. is in the midst of a wave that's straining hospitals. But not all influenza is the ...

Here's what you need to know about the highly pathogenic H5N1 avian influenza, and what bird flu might mean to you, your ...

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

Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.

Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died. Here's the symptoms.

A strain of the H5N1 bird flu virus that has typically spread in poultry and wild birds recently jumped to dairy cattle in ...

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

Experts said the discovery raises questions about how widely the virus has spread, and underscores the difficulty of ...

A new version of the virus, known as D1.1, was confirmed in Nevada, the USDA said. It was detected in milk collected as part of a surveillance program. At least 67 people in the U.S. have been ...